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Status published
High
CVE-2022-30293
In WebKitGTK through 2.36.0 (and WPE WebKit), there is a...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.36.0
- https://bugs.webkit.org/show_bug.cgi?id=237187
- http://www.openwall.com/lists/oss-security/2022/05/30/1
- https://www.debian.org/security/2022/dsa-5154
- https://www.debian.org/security/2022/dsa-5155
- https://security.gentoo.org/glsa/202208-39
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10
Affected Vendor
webkitgtk
View all reports →Affected Software
webkitgtk, debian linux
Vulnerable Versions:
0, 10.0, 11.0
Timeline
Official Publish:
May 6th, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.