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Vulnerability Details :

CVE-2021-30894

Summary
Assigner-apple
Assigner Org ID-286789f9-fbc2-4510-9f9a-43facdede74c
Published At-24 Aug, 2021 | 18:49
Updated At-03 Aug, 2024 | 22:48
Rejected At-
Credits

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.

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:24 Aug, 2021 | 18:49
Updated At:03 Aug, 2024 | 22:48
Rejected At:
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
Apple Inc.Apple
Product
iOS and iPadOS
Versions
Affected
  • From unspecified before 15.1 (custom)
Vendor
Apple Inc.Apple
Product
tvOS
Versions
Affected
  • From unspecified before 15.1 (custom)
Problem Types
TypeCWE IDDescription
textN/AAn application may be able to execute arbitrary code with kernel privileges
Type: text
CWE ID: N/A
Description: An 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/HT212867
x_refsource_MISC
https://support.apple.com/en-us/HT212876
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212867
Resource:
x_refsource_MISC
Hyperlink: https://support.apple.com/en-us/HT212876
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/HT212867
x_refsource_MISC
x_transferred
https://support.apple.com/en-us/HT212876
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212867
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://support.apple.com/en-us/HT212876
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:24 Aug, 2021 | 19:15
Updated At:07 Nov, 2023 | 03:33

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.

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 15.1(exclusive)
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>iphone_os>>Versions before 15.1(exclusive)
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>tvos>>Versions before 15.1(exclusive)
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
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/HT212867product-security@apple.com
N/A
https://support.apple.com/en-us/HT212876product-security@apple.com
N/A
Hyperlink: https://support.apple.com/en-us/HT212867
Source: product-security@apple.com
Resource: N/A
Hyperlink: https://support.apple.com/en-us/HT212876
Source: product-security@apple.com
Resource: N/A

Change History

0
Information is not available yet

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