CVEvulnerability
CVE-2022-30293
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-05-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 5.1 MEDIUM — AV:N/AC:H/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
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.
Affected configurations
• webkitgtk webkitgtk (<= 2.36.0)
• debian debian linux 10.0
• debian debian linux 11.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://www.openwall.com/lists/oss-security/2022/05/30/1 Mailing List, Third Party Advisory
- https://bugs.webkit.org/show_bug.cgi?id=237187 Patch, Vendor Advisory
- https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.36.0 Exploit, Third Party Advisory
- https://security.gentoo.org/glsa/202208-39 Third Party Advisory
- https://www.debian.org/security/2022/dsa-5154 Third Party Advisory
- https://www.debian.org/security/2022/dsa-5155 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/05/30/1 Mailing List, Third Party Advisory
- https://bugs.webkit.org/show_bug.cgi?id=237187 Patch, Vendor Advisory
- https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.36.0 Exploit, Third Party Advisory
- https://security.gentoo.org/glsa/202208-39 Third Party Advisory
- https://www.debian.org/security/2022/dsa-5154 Third Party Advisory
- https://www.debian.org/security/2022/dsa-5155 Third Party Advisory