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Vulnerability Details :

CVE-2021-30759

Summary
Assigner-apple
Assigner Org ID-286789f9-fbc2-4510-9f9a-43facdede74c
Published At-08 Sep, 2021 | 13:45
Updated At-03 Aug, 2024 | 22:40
Rejected At-
Credits

A stack overflow was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution.

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)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:apple
Assigner Org ID:286789f9-fbc2-4510-9f9a-43facdede74c
Published At:08 Sep, 2021 | 13:45
Updated At:03 Aug, 2024 | 22:40
Rejected At:
â–¼CVE Numbering Authority (CNA)

A stack overflow was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution.

Affected Products
Vendor
Apple Inc.Apple
Product
Security Update - Catalina
Versions
Affected
  • From unspecified before 2021 (custom)
Vendor
Apple Inc.Apple
Product
iOS
Versions
Affected
  • From unspecified before 14.7 (custom)
Vendor
Apple Inc.Apple
Product
macOS
Versions
Affected
  • From unspecified before 11.5 (custom)
Vendor
Apple Inc.Apple
Product
macOS
Versions
Affected
  • From unspecified before 2021 (custom)
Vendor
Apple Inc.Apple
Product
macOS
Versions
Affected
  • From unspecified before 14.7 (custom)
Vendor
Apple Inc.Apple
Product
macOS
Versions
Affected
  • From unspecified before 7.6 (custom)
Problem Types
TypeCWE IDDescription
textN/AProcessing a maliciously crafted font file may lead to arbitrary code execution
Type: text
CWE ID: N/A
Description: Processing a maliciously crafted font file may lead to arbitrary code execution
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/HT212601
x_refsource_MISC
https://support.apple.com/en-us/HT212602
x_refsource_MISC
https://support.apple.com/en-us/HT212605
x_refsource_MISC
https://support.apple.com/en-us/HT212600
x_refsource_MISC
https://support.apple.com/en-us/HT212603
x_refsource_MISC
https://support.apple.com/en-us/HT212604
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212601
Resource:
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212602
Resource:
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212605
Resource:
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212600
Resource:
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212603
Resource:
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212604
Resource:
x_refsource_MISC
â–¼Authorized 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/HT212601
x_refsource_MISC
x_transferred
https://support.apple.com/en-us/HT212602
x_refsource_MISC
x_transferred
https://support.apple.com/en-us/HT212605
x_refsource_MISC
x_transferred
https://support.apple.com/en-us/HT212600
x_refsource_MISC
x_transferred
https://support.apple.com/en-us/HT212603
x_refsource_MISC
x_transferred
https://support.apple.com/en-us/HT212604
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212601
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212602
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212605
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212600
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212603
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212604
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:product-security@apple.com
Published At:08 Sep, 2021 | 14:15
Updated At:14 Sep, 2021 | 20:20

A stack overflow was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution.

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
Primary2.06.8MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
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: 6.8
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CPE Matches

Apple Inc.
apple
>>ipados>>Versions before 14.7(exclusive)
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>iphone_os>>Versions before 14.7(exclusive)
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14
cpe:2.3:o:apple:mac_os_x:10.14:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.0
cpe:2.3:o:apple:mac_os_x:10.14.0:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.1
cpe:2.3:o:apple:mac_os_x:10.14.1:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.2
cpe:2.3:o:apple:mac_os_x:10.14.2:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.3
cpe:2.3:o:apple:mac_os_x:10.14.3:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.4
cpe:2.3:o:apple:mac_os_x:10.14.4:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.5
cpe:2.3:o:apple:mac_os_x:10.14.5:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-001:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-002:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-004:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-005:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-006:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-007:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-003:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-004:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-005:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-006:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-007:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2021-001:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2021-002:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2021-003:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2021-004:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.14.6
cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update_2:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15
cpe:2.3:o:apple:mac_os_x:10.15:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.1
cpe:2.3:o:apple:mac_os_x:10.15.1:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.2
cpe:2.3:o:apple:mac_os_x:10.15.2:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.3
cpe:2.3:o:apple:mac_os_x:10.15.3:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.4
cpe:2.3:o:apple:mac_os_x:10.15.4:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.5
cpe:2.3:o:apple:mac_os_x:10.15.5:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.6
cpe:2.3:o:apple:mac_os_x:10.15.6:*:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.6
cpe:2.3:o:apple:mac_os_x:10.15.6:supplemental_update:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.7
cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.7
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.7
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.7
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-005:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.7
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-007:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.7
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.7
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.7
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:*
Apple Inc.
apple
>>mac_os_x>>10.15.7
cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*
Apple Inc.
apple
>>macos>>Versions from 11.0(inclusive) to 11.5(exclusive)
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>tvos>>Versions before 14.7(exclusive)
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>watchos>>Versions before 7.6(exclusive)
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Primarynvd@nist.gov
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://support.apple.com/en-us/HT212600product-security@apple.com
Vendor Advisory
https://support.apple.com/en-us/HT212601product-security@apple.com
Vendor Advisory
https://support.apple.com/en-us/HT212602product-security@apple.com
Vendor Advisory
https://support.apple.com/en-us/HT212603product-security@apple.com
Vendor Advisory
https://support.apple.com/en-us/HT212604product-security@apple.com
Vendor Advisory
https://support.apple.com/en-us/HT212605product-security@apple.com
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/HT212600
Source: product-security@apple.com
Resource:
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/HT212601
Source: product-security@apple.com
Resource:
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/HT212602
Source: product-security@apple.com
Resource:
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/HT212603
Source: product-security@apple.com
Resource:
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/HT212604
Source: product-security@apple.com
Resource:
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/HT212605
Source: product-security@apple.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Action-Not Available
Vendor-n/aGNUApple Inc.
Product-ncursesmacosmac_os_xn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-39843
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-31.33% / 96.65%
||
7 Day CHG~0.00%
Published-29 Sep, 2021 | 15:38
Updated-17 Sep, 2024 | 01:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Acrobat Reader XObject Out-of-Bound Write Vulnerability

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-39822
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.15% / 35.33%
||
7 Day CHG~0.00%
Published-20 Jul, 2023 | 06:23
Updated-05 Mar, 2025 | 18:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe InDesign BMP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Adobe InDesign versions 16.3 (and earlier), and 16.3.1 (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 BMP file.

Action-Not Available
Vendor-Apple Inc.Adobe Inc.Microsoft Corporation
Product-windowsindesignmacosInDesign
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-21281
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.03% / 7.92%
||
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-2024-41853
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.24% / 46.50%
||
7 Day CHG~0.00%
Published-14 Aug, 2024 | 15:05
Updated-19 Aug, 2024 | 18:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Indesign 2024 EPS File Parsing Heap Memory Corruption Remote Code Execution Vulnerability

InDesign Desktop versions ID19.4, ID18.5.2 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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsindesignmacosInDesign Desktopindesign
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-47063
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.14% / 33.77%
||
7 Day CHG~0.00%
Published-13 Dec, 2023 | 09:30
Updated-02 Aug, 2024 | 21:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Illustrator 2023 CC 27.7 Memory Corruption Out-Of-Bounds-Write Vulnerability IV.

Adobe Illustrator versions 28.0 (and earlier) and 27.9 (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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsmacosillustratorIllustrator
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-36066
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-1.67% / 81.78%
||
7 Day CHG~0.00%
Published-01 Sep, 2021 | 14:34
Updated-17 Sep, 2024 | 02:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Photoshop U3D File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Adobe Photoshop versions 21.2.10 (and earlier) and 22.4.3 (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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsphotoshopmacosPhotoshop
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-52988
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.08% / 22.61%
||
7 Day CHG~0.00%
Published-10 Dec, 2024 | 20:27
Updated-18 Dec, 2024 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Animate | Out-of-bounds Write (CWE-787)

Animate versions 23.0.8, 24.0.5 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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsanimatemacosAnimate
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-38231
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-5.19% / 89.68%
||
7 Day CHG~0.00%
Published-10 Aug, 2023 | 13:17
Updated-02 Aug, 2024 | 17:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ZDI-CAN-21334: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-41859
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.20% / 42.07%
||
7 Day CHG~0.00%
Published-13 Sep, 2024 | 08:33
Updated-13 Sep, 2024 | 16:53
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 23.6.6, 24.5 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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsmacosafter_effectsAfter Effectsafter_effects
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-47041
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.05% / 15.14%
||
7 Day CHG~0.00%
Published-16 Nov, 2023 | 14:42
Updated-02 Aug, 2024 | 21:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ZDI-CAN-21697: Adobe Media Encoder MP4 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Adobe Media Encoder version 24.0.2 (and earlier) and 23.6 (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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsmacosmedia_encoderMedia Encoder
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-39394
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.10% / 28.39%
||
7 Day CHG~0.00%
Published-14 Aug, 2024 | 15:05
Updated-19 Aug, 2024 | 16:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Indesign 2024 PDF File Parsing Out Of Bound Write Remote Code Execution Vulnerability

InDesign Desktop versions ID19.4, ID18.5.2 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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsindesignmacosInDesign Desktopindesign
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-47056
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.06% / 18.82%
||
7 Day CHG~0.00%
Published-16 Nov, 2023 | 16:16
Updated-02 Aug, 2024 | 21:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ZDI-CAN-21763: Adobe Premiere Pro MP4 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

Adobe Premiere Pro version 24.0 (and earlier) and 23.6 (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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowspremiere_promacosPremiere Pro
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-47057
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.05% / 15.14%
||
7 Day CHG~0.00%
Published-16 Nov, 2023 | 16:16
Updated-04 Sep, 2024 | 20:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ZDI-CAN-21764: Adobe Premiere Pro MP4 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Adobe Premiere Pro version 24.0 (and earlier) and 23.6 (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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowspremiere_promacosPremiere Propremiere_pro
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-47070
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.13% / 32.14%
||
7 Day CHG~0.00%
Published-17 Nov, 2023 | 10:55
Updated-02 Aug, 2024 | 21:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ZDI-CAN-21708: Adobe After Effects MP4 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Adobe After Effects version 24.0.2 (and earlier) and 23.6 (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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsmacosafter_effectsAfter Effects
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30830
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.19% / 41.33%
||
7 Day CHG~0.00%
Published-19 Oct, 2021 | 13:11
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 Security Update 2021-005 Catalina, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-macosmac_os_xmacOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30780
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.39% / 59.70%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:48
Updated-03 Aug, 2024 | 22:40
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 issue was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. A malicious application may be able to gain root privileges.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchostvosmac_os_xmacosSecurity Update - CatalinamacOSiOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30792
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.50% / 65.30%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:49
Updated-03 Aug, 2024 | 22:40
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 14.7, macOS Big Sur 11.5. Processing a maliciously crafted image may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osmacosmac_os_xipadosmacOSiOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30726
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.29% / 52.16%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:41
Updated-03 Aug, 2024 | 22:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An out-of-bounds write issue was addressed with improved bounds checking.

Action-Not Available
Vendor-Apple Inc.
Product-macosmac_os_xmacOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30851
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-8.8||HIGH
EPSS-1.03% / 76.97%
||
7 Day CHG+0.08%
Published-24 Aug, 2021 | 18:49
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 vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.

Action-Not Available
Vendor-Debian GNU/LinuxFedora ProjectApple Inc.
Product-iphone_osdebian_linuxipadostvoswatchossafarifedoramacostvOSSafariwatchOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30928
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.41% / 61.09%
||
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 macOS Big Sur 11.6, watchOS 8, tvOS 15, iOS 14.8 and iPadOS 14.8, iOS 15 and iPadOS 15. Processing a maliciously crafted image may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchostvosipadosmacosicloudtvOSmacOSwatchOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30849
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.26% / 48.70%
||
7 Day CHG~0.00%
Published-19 Oct, 2021 | 13:11
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

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-itunesiphone_oswatchosipadostvossafarimacosiTunes for WindowswatchOSSafaritvOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30749
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-8.8||HIGH
EPSS-1.26% / 79.03%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:44
Updated-03 Aug, 2024 | 22:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchosipadostvossafarimacosmacOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30916
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.39% / 59.28%
||
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, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious 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-2021-30737
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-8.8||HIGH
EPSS-0.40% / 60.13%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:43
Updated-03 Aug, 2024 | 22:40
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 in the ASN.1 decoder was addressed by removing the vulnerable code. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, iOS 12.5.4, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted certificate may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchosipadostvosmac_os_xmacosmacOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30728
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.29% / 52.16%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:41
Updated-03 Aug, 2024 | 22:40
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 issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A malicious application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-macosmac_os_xmacOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30894
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.47% / 64.19%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:49
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, tvOS 15.1. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osipadostvostvOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30985
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.27% / 49.70%
||
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 write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.2 and iPadOS 15.2. A malicious 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
CVE-2021-30919
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.60% / 68.97%
||
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-2021-30734
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-8.8||HIGH
EPSS-1.08% / 77.45%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:42
Updated-03 Aug, 2024 | 22:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchosipadostvossafarimacosmacOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30743
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.42% / 61.66%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:44
Updated-03 Aug, 2024 | 22:40
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 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted image may lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_oswatchosipadostvosmac_os_xmacostvOSmacOSwatchOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30717
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-8.1||HIGH
EPSS-0.89% / 75.02%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 14:27
Updated-03 Aug, 2024 | 22:40
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 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An attacker in a privileged network position may be able to execute arbitrary code.

Action-Not Available
Vendor-Apple Inc.
Product-macosmac_os_xmacOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-39392
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.42% / 61.32%
||
7 Day CHG~0.00%
Published-02 Aug, 2024 | 06:47
Updated-02 Dec, 2024 | 22:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Indesign 2024 EPS File Parsing Heap Memory Corruption Remote Code Execution Vulnerability

InDesign Desktop versions ID18.5.2, ID19.3 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-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsindesignmacosInDesign Desktopindesign
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30761
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-8.8||HIGH
EPSS-0.37% / 58.29%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:45
Updated-23 Oct, 2025 | 18:04
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 memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osiOSiOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30901
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.26% / 48.86%
||
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

Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-macosmac_os_xmacOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30735
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.27% / 50.18%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:44
Updated-03 Aug, 2024 | 22:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An out-of-bounds write issue was addressed with improved bounds checking.

Action-Not Available
Vendor-Apple Inc.
Product-macosmac_os_xmacOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30949
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.41% / 61.13%
||
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-2021-30765
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.55% / 67.32%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 13:46
Updated-03 Aug, 2024 | 22:40
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 macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-macosmac_os_xSecurity Update - CatalinamacOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30824
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.29% / 52.16%
||
7 Day CHG~0.00%
Published-28 Oct, 2021 | 18:17
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 Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.

Action-Not Available
Vendor-Apple Inc.
Product-macosmac_os_xmacOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30971
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.24% / 47.40%
||
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 write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osmacosmac_os_xipadosmacOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30848
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-0.32% / 54.28%
||
7 Day CHG~0.00%
Published-19 Oct, 2021 | 13:11
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 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osmacossafariipadosSafariiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30665
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-8.8||HIGH
EPSS-0.65% / 70.46%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 14:25
Updated-23 Oct, 2025 | 14:55
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 memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

Action-Not Available
Vendor-Apple Inc.
Product-tvoswatchosipadosmacosiphone_osmacOSMultiple Products
CWE ID-CWE-787
Out-of-bounds Write
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