CVE-2018-12911

WebKitGTK+ 2.20.3 has an off-by-one error, with a resultant out-of-bounds write, in the get_simple_globs functions in ThirdParty/xdgmime/src/xdgmimecache.c and ThirdParty/xdgmime/src/xdgmimeglob.c.

Score

CVSS 3.0 9.8 Critical

Status

Modified - cve@mitre.org

Published

2018-07-19

Last modified

2024-08-05

Weaknesses

CWE-787

Affected products

• Ubuntu Linux (Canonical)
• Webkitgtk+ (Webkitgtk)

References

• https://trac.webkit.org/changeset/233404/webkit
• https://usn.ubuntu.com/3743-1/