CVE-2022-30293
HIGH7.5EPSS 0.19%Published: 5/6/2022Modified: 4/28/2026
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.
Affected packages (2)
- Debian/webkit2gtkfrom 0, < 2.36.3-1~deb11u1
- Debian/wpewebkitfrom 0, < 2.36.3-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |