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CVE-2021-30849

UNKNOWN
Published 2021-10-19T13:11:42
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No CVSS data available

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apple

iOS and iPadOS

Affected Versions:

unspecified
Apple

iOS and iPadOS

Affected Versions:

unspecified
Apple

tvOS

Affected Versions:

unspecified
Apple

Safari

Affected Versions:

unspecified
Apple

iTunes for Windows

Affected Versions:

unspecified
Apple

watchOS

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-4jcp-gxvj-75jh

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-30849
WEB https://support.apple.com/en-us/HT212807
WEB https://support.apple.com/en-us/HT212814
WEB https://support.apple.com/en-us/HT212815
WEB https://support.apple.com/en-us/HT212816
WEB https://support.apple.com/en-us/HT212817
WEB https://support.apple.com/en-us/HT212819
WEB https://support.apple.com/kb/HT212869
WEB https://support.apple.com/kb/HT212953
WEB http://seclists.org/fulldisclosure/2021/Oct/60
WEB http://seclists.org/fulldisclosure/2021/Oct/61
WEB http://seclists.org/fulldisclosure/2021/Oct/62
WEB http://seclists.org/fulldisclosure/2021/Oct/63
WEB http://www.openwall.com/lists/oss-security/2021/10/26/9
WEB http://www.openwall.com/lists/oss-security/2021/10/27/1
WEB http://www.openwall.com/lists/oss-security/2021/10/27/2
WEB http://www.openwall.com/lists/oss-security/2021/10/27/4

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://support.apple.com/en-us/HT212807
https://support.apple.com/en-us/HT212814
https://support.apple.com/en-us/HT212819
https://support.apple.com/en-us/HT212815
https://support.apple.com/en-us/HT212817
https://support.apple.com/en-us/HT212816
http://www.openwall.com/lists/oss-security/2021/10/26/9
http://www.openwall.com/lists/oss-security/2021/10/27/1
http://www.openwall.com/lists/oss-security/2021/10/27/2
http://seclists.org/fulldisclosure/2021/Oct/60
http://seclists.org/fulldisclosure/2021/Oct/62
http://seclists.org/fulldisclosure/2021/Oct/63
http://seclists.org/fulldisclosure/2021/Oct/61
http://www.openwall.com/lists/oss-security/2021/10/27/4
https://support.apple.com/kb/HT212869
https://support.apple.com/kb/HT212953
Published: 2021-10-19T13:11:42
Last Modified: 2024-08-03T22:48:13.917Z
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