Description
A double-free vulnerability exists in WebKit in Google Chrome before Blink M12 in the WebCore::CSSSelector function.
References (2)
Core 2
Core References
Issue Tracking x_refsource_misc
https://bugs.chromium.org/p/chromium/issues/detail?id=81351
Various Sources x_refsource_misc
https://trac.webkit.org/changeset/80155/webkit
Scores
CVSS v3
7.5
EPSS
0.0060
EPSS Percentile
44.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-415
Status
published
Products (1)
google/blink
< m12
Published
Nov 12, 2019
Tracked Since
Feb 18, 2026