Out-of-bounds Write Affecting libjavascriptcoregtk-4_0-18 package, versions <2.36.3-150200.35.1
Threat Intelligence
EPSS
0.51% (77th
percentile)
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Test your applications- Snyk ID SNYK-SLES152-LIBJAVASCRIPTCOREGTK4018-2871098
- published 15 Jun 2022
- disclosed 14 Jun 2022
Introduced: 14 Jun 2022
CVE-2022-30293 Open this link in a new tabHow to fix?
Upgrade SLES:15.2 libjavascriptcoregtk-4_0-18 to version 2.36.3-150200.35.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libjavascriptcoregtk-4_0-18 package and not the libjavascriptcoregtk-4_0-18 package as distributed by SLES.
See How to fix? for SLES:15.2 relevant fixed versions and status.
In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp.
References
- https://www.suse.com/security/cve/CVE-2022-30293.html
- https://bugzilla.suse.com/1199287
- http://www.openwall.com/lists/oss-security/2022/05/30/1
- https://bugs.webkit.org/show_bug.cgi?id=237187
- https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.36.0
- https://security.gentoo.org/glsa/202208-39
- https://www.debian.org/security/2022/dsa-5154
- https://www.debian.org/security/2022/dsa-5155
CVSS Scores
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