Description
In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.32.3
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2022/01/21/2
Scores
CVSS v3
6.5
EPSS
0.0003
EPSS Percentile
8.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-401
Status
published
Products (1)
webkitgtk/webkitgtk
< 2.32.4
Published
Dec 25, 2021
Tracked Since
Feb 18, 2026