Use After Free Affecting libwebkit2gtk3-lang package, versions <2.32.3-9.1
Threat Intelligence
EPSS
0.43% (75th
percentile)
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Test your applications- Snyk ID SNYK-SLES152-LIBWEBKIT2GTK3LANG-2669598
- published 14 Apr 2022
- disclosed 3 Aug 2021
Introduced: 3 Aug 2021
CVE-2021-30795 Open this link in a new tabHow to fix?
Upgrade SLES:15.2 libwebkit2gtk3-lang to version 2.32.3-9.1 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.
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.
References
CVSS Scores
version 3.1