CVE-2021-45481
MEDIUMWebkitgtk < 2.32.4 - Memory Leak
Title source: ruleDescription
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.
Scores
CVSS v3
6.5
EPSS
0.0003
EPSS Percentile
7.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Classification
CWE
CWE-401
Status
published
Affected Products (1)
webkitgtk/webkitgtk
< 2.32.4
Timeline
Published
Dec 25, 2021
Tracked Since
Feb 18, 2026