Out-of-bounds Write Affecting libwebkit2gtk3-lang package, versions <2.34.3-23.3
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Test your applications- Snyk ID SNYK-SLES152-LIBWEBKIT2GTK3LANG-2659066
- published 14 Apr 2022
- disclosed 25 Jan 2022
Introduced: 25 Jan 2022
CVE-2021-30849 Open this link in a new tabHow to fix?
Upgrade SLES:15.2 libwebkit2gtk3-lang to version 2.34.3-23.3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libwebkit2gtk3-lang package and not the libwebkit2gtk3-lang package as distributed by SLES.
See How to fix? for SLES:15.2 relevant fixed versions and status.
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.
References
- https://www.suse.com/security/cve/CVE-2021-30849.html
- https://bugzilla.suse.com/1192063
- https://support.apple.com/en-us/HT212819
- https://support.apple.com/en-us/HT212817
- https://support.apple.com/en-us/HT212807
- https://support.apple.com/en-us/HT212815
- https://support.apple.com/en-us/HT212816
- https://support.apple.com/en-us/HT212814
- 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/63
- http://seclists.org/fulldisclosure/2021/Oct/62
- http://seclists.org/fulldisclosure/2021/Oct/61
- http://seclists.org/fulldisclosure/2021/Oct/60
- http://www.openwall.com/lists/oss-security/2021/10/27/4
- https://support.apple.com/kb/HT212953
- https://support.apple.com/kb/HT212869