Buffer Overflow Affecting webkit2gtk3 package, versions <0:2.34.6-1.el8
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Test your applications- Snyk ID SNYK-ORACLE8-WEBKIT2GTK3-2831130
- published 18 May 2022
- disclosed 24 Aug 2021
Introduced: 24 Aug 2021
CVE-2021-30889 Open this link in a new tabHow to fix?
Upgrade Oracle:8 webkit2gtk3 to version 0:2.34.6-1.el8 or higher.
This issue was patched in ELSA-2022-1777.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkit2gtk3 package and not the webkit2gtk3 package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to arbitrary code execution.
References
- https://linux.oracle.com/cve/CVE-2021-30889.html
- https://linux.oracle.com/errata/ELSA-2022-1777.html
- http://www.openwall.com/lists/oss-security/2021/12/20/6
- https://support.apple.com/en-us/HT212867
- https://support.apple.com/en-us/HT212869
- https://support.apple.com/en-us/HT212874
- https://support.apple.com/en-us/HT212876