Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2021-30740

Summary
Assigner-apple
Assigner Org ID-286789f9-fbc2-4510-9f9a-43facdede74c
Published At-08 Sep, 2021 | 13:43
Updated At-03 Aug, 2024 | 22:40
Rejected At-
Credits

A logic issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. A malicious application may be able to execute arbitrary code with kernel privileges.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:apple
Assigner Org ID:286789f9-fbc2-4510-9f9a-43facdede74c
Published At:08 Sep, 2021 | 13:43
Updated At:03 Aug, 2024 | 22:40
Rejected At:
▼CVE Numbering Authority (CNA)

A logic issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. A malicious application may be able to execute arbitrary code with kernel privileges.

Affected Products
Vendor
Apple Inc.Apple
Product
iOS and iPadOS
Versions
Affected
  • From unspecified before 14.6 (custom)
Vendor
Apple Inc.Apple
Product
macOS
Versions
Affected
  • From unspecified before 11.4 (custom)
Vendor
Apple Inc.Apple
Product
macOS
Versions
Affected
  • From unspecified before 14.6 (custom)
Vendor
Apple Inc.Apple
Product
macOS
Versions
Affected
  • From unspecified before 7.5 (custom)
Problem Types
TypeCWE IDDescription
textN/AA malicious application may be able to execute arbitrary code with kernel privileges
Type: text
CWE ID: N/A
Description: A malicious application may be able to execute arbitrary code with kernel privileges
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://support.apple.com/en-us/HT212528
x_refsource_MISC
https://support.apple.com/en-us/HT212529
x_refsource_MISC
https://support.apple.com/en-us/HT212532
x_refsource_MISC
https://support.apple.com/en-us/HT212533
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212528
Resource:
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212529
Resource:
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212532
Resource:
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212533
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://support.apple.com/en-us/HT212528
x_refsource_MISC
x_transferred
https://support.apple.com/en-us/HT212529
x_refsource_MISC
x_transferred
https://support.apple.com/en-us/HT212532
x_refsource_MISC
x_transferred
https://support.apple.com/en-us/HT212533
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212528
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212529
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212532
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212533
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:product-security@apple.com
Published At:08 Sep, 2021 | 14:15
Updated At:09 Jan, 2023 | 16:41

A logic issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. A malicious application may be able to execute arbitrary code with kernel privileges.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary2.09.3HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 9.3
Base severity: HIGH
Vector:
AV:N/AC:M/Au:N/C:C/I:C/A:C
CPE Matches

Apple Inc.
apple
>>ipados>>Versions before 14.6(exclusive)
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>iphone_os>>Versions before 14.6(exclusive)
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>macos>>Versions from 11.0.1(inclusive) to 11.4(exclusive)
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>tvos>>Versions before 14.6(exclusive)
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>watchos>>Versions before 7.5(exclusive)
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://support.apple.com/en-us/HT212528product-security@apple.com
Vendor Advisory
https://support.apple.com/en-us/HT212529product-security@apple.com
Vendor Advisory
https://support.apple.com/en-us/HT212532product-security@apple.com
Vendor Advisory
https://support.apple.com/en-us/HT212533product-security@apple.com
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/HT212528
Source: product-security@apple.com
Resource:
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/HT212529
Source: product-security@apple.com
Resource:
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/HT212532
Source: product-security@apple.com
Resource:
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/HT212533
Source: product-security@apple.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

Similar CVEs

3152Records found

CVE-2026-21326
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.57%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:53
Updated-11 Feb, 2026 | 17:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
After Effects | Use After Free (CWE-416)

After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft CorporationApple Inc.
Product-macosafter_effectswindowsAfter Effects
CWE ID-CWE-416
Use After Free
CVE-2026-21320
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.57%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:52
Updated-11 Feb, 2026 | 17:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
After Effects | Use After Free (CWE-416)

After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft CorporationApple Inc.
Product-macosafter_effectswindowsAfter Effects
CWE ID-CWE-416
Use After Free
CVE-2023-40419
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.03% / 7.74%
||
7 Day CHG~0.00%
Published-26 Sep, 2023 | 20:14
Updated-04 Nov, 2025 | 20:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The issue was addressed with improved checks. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, watchOS 10. An app may be able to gain elevated privileges.

Action-Not Available
Vendor-Apple Inc.
Product-ipadostvosiphone_oswatchoswatchOStvOSiOS and iPadOS
CVE-2026-21329
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.57%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:53
Updated-11 Feb, 2026 | 17:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
After Effects | Use After Free (CWE-416)

After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft CorporationApple Inc.
Product-macosafter_effectswindowsAfter Effects
CWE ID-CWE-416
Use After Free
CVE-2026-21318
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.40%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:53
Updated-11 Feb, 2026 | 17:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
After Effects | Out-of-bounds Write (CWE-787)

After Effects versions 25.6 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft CorporationApple Inc.
Product-macosafter_effectswindowsAfter Effects
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-21324
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.01% / 2.35%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:53
Updated-11 Feb, 2026 | 17:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
After Effects | Out-of-bounds Read (CWE-125)

After Effects versions 25.6 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft CorporationApple Inc.
Product-macosafter_effectswindowsAfter Effects
CWE ID-CWE-125
Out-of-bounds Read
CVE-2020-35931
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.10% / 28.11%
||
7 Day CHG~0.00%
Published-31 Dec, 2020 | 20:14
Updated-04 Aug, 2024 | 17:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Foxit Reader before 10.1.1 (and before 4.1.1 on macOS) and PhantomPDF before 9.7.5 and 10.x before 10.1.1 (and before 4.1.1 on macOS). An attacker can spoof a certified PDF document via an Evil Annotation Attack because the products fail to consider a null value for a Subtype entry of the Annotation dictionary, in an incremental update.

Action-Not Available
Vendor-n/aMicrosoft CorporationApple Inc.Foxit Software Incorporated
Product-phantompdfwindowsfoxit_readermacosn/a
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE-2026-21330
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.81%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:52
Updated-11 Feb, 2026 | 17:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
After Effects | Access of Resource Using Incompatible Type ('Type Confusion') (CWE-843)

After Effects versions 25.6 and earlier are affected by an Access of Resource Using Incompatible Type ('Type Confusion') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft CorporationApple Inc.
Product-macosafter_effectswindowsAfter Effects
CWE ID-CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
CVE-2026-21327
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.40%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:52
Updated-11 Feb, 2026 | 17:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
After Effects | Out-of-bounds Write (CWE-787)

After Effects versions 25.6 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft CorporationApple Inc.
Product-macosafter_effectswindowsAfter Effects
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-21323
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.57%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:53
Updated-11 Feb, 2026 | 17:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
After Effects | Use After Free (CWE-416)

After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft CorporationApple Inc.
Product-macosafter_effectswindowsAfter Effects
CWE ID-CWE-416
Use After Free
CVE-2022-24098
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-1.72% / 82.08%
||
7 Day CHG~0.00%
Published-06 May, 2022 | 17:03
Updated-23 Apr, 2025 | 18:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Photoshop PCX File Parsing Memory Corruption Remote Code Execution Vulnerability

Adobe Photoshop versions 22.5.6 (and earlier)and 23.2.2 (and earlier) are affected by an improper input validation vulnerability when parsing a PCX file that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious PCX file.

Action-Not Available
Vendor-Adobe Inc.Apple Inc.Microsoft Corporation
Product-windowsphotoshopmacosPhotoshop
CWE ID-CWE-20
Improper Input Validation
CVE-2026-21283
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.03% / 8.32%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 18:48
Updated-14 Jan, 2026 | 19:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Bridge | Heap-based Buffer Overflow (CWE-122)

Bridge versions 15.1.2, 16.0 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Microsoft CorporationAdobe Inc.Apple Inc.
Product-bridgemacoswindowsBridge
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-21281
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.03% / 8.32%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 18:45
Updated-14 Jan, 2026 | 19:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
InCopy | Heap-based Buffer Overflow (CWE-122)

InCopy versions 21.0, 19.5.5 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Microsoft CorporationAdobe Inc.Apple Inc.
Product-incopymacoswindowsInCopy
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-3845
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.37% / 58.61%
||
7 Day CHG~0.00%
Published-27 Feb, 2020 | 20:45
Updated-04 Aug, 2024 | 07:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.3. An application may be able to execute arbitrary code with system privileges.

Action-Not Available
Vendor-Apple Inc.
Product-mac_os_xmacOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-3748
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-3.99% / 88.17%
||
7 Day CHG~0.00%
Published-13 Feb, 2020 | 15:43
Updated-04 Aug, 2024 | 07:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution .

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcwindowsmacosacrobat_reader_dcAdobe Acrobat and Reader
CWE ID-CWE-416
Use After Free
CVE-2020-3837
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-6.42% / 90.85%
||
7 Day CHG+0.23%
Published-27 Feb, 2020 | 20:45
Updated-23 Oct, 2025 | 18:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-07-18||Apply updates per vendor instructions.

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-mac_os_xtvoswatchosipadosiphone_osiOStvOSwatchOSmacOSMultiple Products
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-3863
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.33% / 55.09%
||
7 Day CHG~0.00%
Published-27 Oct, 2020 | 20:42
Updated-04 Aug, 2024 | 07:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra. An application may be able to execute arbitrary code with system privileges.

Action-Not Available
Vendor-Apple Inc.
Product-mac_os_xmacOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20613
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.32%
||
7 Day CHG~0.00%
Published-22 Jan, 2026 | 23:58
Updated-27 Jan, 2026 | 20:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The ArchiveReader.extractContents() function used by cctl image load and container image load performs no pathname validation before extracting an archive member. This means that a carelessly or maliciously constructed archive can extract a file into any user-writable location on the system using relative pathnames. This issue is addressed in container 0.8.0 and containerization 0.21.0.

Action-Not Available
Vendor-Apple Inc.
Product-containercontainerizationContainerizationContainer
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2017-13904
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.39% / 59.30%
||
7 Day CHG~0.00%
Published-03 Apr, 2018 | 00:00
Updated-05 Aug, 2024 | 19:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Action-Not Available
Vendor-n/aApple Inc.
Product-mac_os_xiphone_oswatchostvosn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2009-1060
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.3||HIGH
EPSS-13.96% / 94.17%
||
7 Day CHG~0.00%
Published-24 Mar, 2009 | 14:00
Updated-07 Aug, 2024 | 04:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Unspecified vulnerability in Apple Safari on Mac OS X 10.5.6 allows remote attackers to execute arbitrary code via unknown vectors triggered by clicking on a link, as demonstrated by Charlie Miller during a PWN2OWN competition at CanSecWest 2009.

Action-Not Available
Vendor-n/aApple Inc.
Product-safarimac_os_xn/a
CVE-2014-1248
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-9.3||HIGH
EPSS-5.12% / 89.64%
||
7 Day CHG~0.00%
Published-27 Feb, 2014 | 01:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in Apple QuickTime before 7.7.5 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted ldat atom in a movie file.

Action-Not Available
Vendor-n/aApple Inc.
Product-quicktimen/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2017-13876
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-2.25% / 84.31%
||
7 Day CHG~0.00%
Published-25 Dec, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Action-Not Available
Vendor-n/aApple Inc.
Product-iphone_ostvoswatchosmac_os_xn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2017-13854
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.24% / 47.46%
||
7 Day CHG~0.00%
Published-03 Apr, 2018 | 06:00
Updated-05 Aug, 2024 | 19:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. iOS before 11 is affected. macOS before 10.13 is affected. tvOS before 11 is affected. watchOS before 4 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Action-Not Available
Vendor-n/aApple Inc.
Product-mac_os_xiphone_oswatchostvosn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2017-13880
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.20% / 42.22%
||
7 Day CHG~0.00%
Published-23 Dec, 2021 | 19:48
Updated-05 Aug, 2024 | 19:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 11.2, watchOS 4.2. An application may be able to execute arbitrary code with kernel privilege.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchoswatchOSiOS
CVE-2017-13799
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.39% / 59.30%
||
7 Day CHG~0.00%
Published-13 Nov, 2017 | 03:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. iOS before 11.1 is affected. macOS before 10.13.1 is affected. tvOS before 11.1 is affected. watchOS before 4.1 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Action-Not Available
Vendor-n/aApple Inc.
Product-iphone_ostvoswatchosmac_os_xn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2017-13829
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.25% / 47.73%
||
7 Day CHG~0.00%
Published-13 Nov, 2017 | 03:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "CFNetwork" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Action-Not Available
Vendor-n/aApple Inc.
Product-mac_os_xn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2020-3871
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.37% / 58.61%
||
7 Day CHG~0.00%
Published-27 Feb, 2020 | 20:45
Updated-04 Aug, 2024 | 07:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.3. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-mac_os_xmacOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2017-13872
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-8.1||HIGH
EPSS-76.66% / 98.91%
||
7 Day CHG~0.00%
Published-29 Nov, 2017 | 17:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. macOS High Sierra before Security Update 2017-001 is affected. The issue involves the "Directory Utility" component. It allows attackers to obtain administrator access without a password via certain interactions involving entry of the root user name.

Action-Not Available
Vendor-n/aApple Inc.
Product-mac_os_xmacOS High Sierra
CWE ID-CWE-287
Improper Authentication
CVE-2017-13833
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.19% / 40.45%
||
7 Day CHG~0.00%
Published-13 Nov, 2017 | 03:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "CFNetwork" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Action-Not Available
Vendor-n/aApple Inc.
Product-mac_os_xn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2020-3757
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-8.8||HIGH
EPSS-5.41% / 89.95%
||
7 Day CHG~0.00%
Published-13 Feb, 2020 | 15:52
Updated-04 Aug, 2024 | 07:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Adobe Flash Player versions 32.0.0.321 and earlier, 32.0.0.314 and earlier, 32.0.0.321 and earlier, and 32.0.0.255 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution.

Action-Not Available
Vendor-Google LLCAdobe Inc.Red Hat, Inc.Apple Inc.Microsoft CorporationLinux Kernel Organization, Inc
Product-enterprise_linux_serverlinux_kernelwindows_8.1enterprise_linux_workstationchrome_oswindowsmacoswindows_10enterprise_linux_desktopflash_playerAdobe Flash Player
CWE ID-CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
CVE-2017-13800
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.18% / 38.90%
||
7 Day CHG~0.00%
Published-13 Nov, 2017 | 03:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "APFS" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Action-Not Available
Vendor-n/aApple Inc.
Product-mac_os_xn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2017-13808
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.18% / 39.05%
||
7 Day CHG~0.00%
Published-13 Nov, 2017 | 03:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "Remote Management" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Action-Not Available
Vendor-n/aApple Inc.
Product-mac_os_xn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2017-13853
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.25% / 47.73%
||
7 Day CHG~0.00%
Published-03 Apr, 2018 | 06:00
Updated-05 Aug, 2024 | 19:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. macOS before 10.12.6 is affected. The issue involves the "AppleGraphicsControl" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Action-Not Available
Vendor-n/aApple Inc.
Product-mac_os_xn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2017-13861
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-68.49% / 98.57%
||
7 Day CHG~0.00%
Published-25 Dec, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. iOS before 11.2 is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "IOSurface" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Action-Not Available
Vendor-n/aApple Inc.
Product-iphone_ostvoswatchosn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2017-13827
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.23% / 45.77%
||
7 Day CHG~0.00%
Published-03 Apr, 2018 | 06:00
Updated-05 Aug, 2024 | 19:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. macOS before 10.13 is affected. The issue involves the "kext tools" component. It allows attackers to execute arbitrary code in a privileged context via a crafted app that performs kext loading.

Action-Not Available
Vendor-n/aApple Inc.
Product-mac_os_xn/a
CVE-2020-3856
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.35% / 57.16%
||
7 Day CHG~0.00%
Published-27 Feb, 2020 | 20:45
Updated-04 Aug, 2024 | 07:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. Processing a maliciously crafted string may lead to heap corruption.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchostvosipadosmac_os_xtvOSmacOSwatchOSiOS
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-20
Improper Input Validation
CVE-2021-31002
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.34% / 56.40%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:51
Updated-03 Aug, 2024 | 22:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2. A malicious application may be able to execute arbitrary code with system privileges.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CWE ID-CWE-125
Out-of-bounds Read
CVE-2017-13875
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-1.27% / 79.17%
||
7 Day CHG~0.00%
Published-25 Dec, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. macOS before 10.13.2 is affected. The issue involves the "Intel Graphics Driver" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (out-of-bounds read) via a crafted app.

Action-Not Available
Vendor-n/aApple Inc.
Product-mac_os_xn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-30909
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.58% / 68.35%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:50
Updated-03 Aug, 2024 | 22:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osipad_oswatchosipadostvosmac_os_xmacosmacOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30949
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.41% / 61.21%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:50
Updated-03 Aug, 2024 | 22:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchosipadosmac_os_xmacoswatchOSmacOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30980
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.59% / 68.81%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:51
Updated-03 Aug, 2024 | 22:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchosipadostvosmac_os_xmacoswatchOSmacOSiOS and iPadOS
CWE ID-CWE-416
Use After Free
CVE-2021-30883
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.58% / 68.37%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:49
Updated-23 Oct, 2025 | 18:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-06-13||Apply updates per vendor instructions.

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..

Action-Not Available
Vendor-Apple Inc.
Product-tvoswatchosipadosmacosiphone_osiOS and iPadOSmacOSMultiple Products
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-3838
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.40% / 60.18%
||
7 Day CHG~0.00%
Published-27 Feb, 2020 | 20:45
Updated-04 Aug, 2024 | 07:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The issue was addressed with improved permissions logic. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with system privileges.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchostvosipadosmac_os_xtvOSmacOSwatchOSiOS
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-30869
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-2.00% / 83.38%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:49
Updated-23 Oct, 2025 | 18:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2021-11-17||Apply updates per vendor instructions.

A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 12.5.5, iOS 14.4 and iPadOS 14.4, macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, Security Update 2021-006 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of reports that an exploit for this issue exists in the wild.

Action-Not Available
Vendor-Apple Inc.
Product-ipadosiphone_osmac_os_xmacosiOS and iPadOSmacOSiOS, iPadOS, and macOS
CWE ID-CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
CVE-2021-30919
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.60% / 69.07%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:50
Updated-03 Aug, 2024 | 22:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted PDF may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osipad_oswatchosipadostvosmac_os_xmacosmacOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30983
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.68% / 71.16%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:51
Updated-23 Oct, 2025 | 18:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-07-18||Apply updates per vendor instructions.

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.2 and iPadOS 15.2. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-ipadosiphone_osiOS and iPadOSiOS and iPadOS
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-30926
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.34% / 56.25%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:50
Updated-03 Aug, 2024 | 22:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. Processing a maliciously crafted image may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchosipadostvosmac_os_xmacoswatchOSmacOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30939
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.41% / 60.93%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:50
Updated-03 Aug, 2024 | 22:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchosipadostvosmac_os_xmacoswatchOSmacOSiOS and iPadOS
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-30981
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.75% / 72.73%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:51
Updated-03 Aug, 2024 | 22:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-macosmac_os_xmacOS
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-30914
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.27% / 49.76%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:50
Updated-03 Aug, 2024 | 22:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osipadosiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
  • Previous
  • 1
  • 2
  • 3
  • 4
  • ...
  • 63
  • 64
  • Next
Details not found