vulnerability
Ubuntu: (CVE-2022-30293): webkit2gtk vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:H/Au:N/C:P/I:P/A:P) | May 6, 2022 | Nov 19, 2024 | Apr 16, 2026 |
Severity
5
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:P)
Published
May 6, 2022
Added
Nov 19, 2024
Modified
Apr 16, 2026
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.
Solution
ubuntu-upgrade-webkit2gtk
References
- CVE-2022-30293
- https://attackerkb.com/topics/CVE-2022-30293
- CWE-787
- DEBIAN-DSA-5154
- DEBIAN-DSA-5155
- EUVD-EUVD-2022-52244
- https://bugs.webkit.org/show_bug.cgi?id=237187
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-52244
- https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.36.0
- https://www.cve.org/CVERecord?id=CVE-2022-30293
Rapid7 Labs
2026 Global Threat Landscape Report
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