CVE-2021-45481

medium

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

https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.32.3

http://www.openwall.com/lists/oss-security/2022/01/21/2

Details

Source: Mitre, NVD

Published: 2021-12-25

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H