CVE-2018-12361
An integer overflow can occur in the SwizzleData code while calculating buffer sizes. The overflowed value is used for subsequent graphics computations when their inputs are not sanitized which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.
- Score
- CVSS 3.0 8.8 High
- Status
- Modified - security@mozilla.org
- Published
- 2018-10-18
- Last modified
- 2024-08-05
- Weaknesses
- CWE-190
Affected products
- Ubuntu Linux (Canonical)
- Debian Linux (Debian)
- Firefox (Mozilla)
- Firefox Esr (Mozilla)
- Thunderbird (Mozilla)
References
- http://www.securityfocus.com/bid/104558
- http://www.securitytracker.com/id/1041193
- https://bugzilla.mozilla.org/show_bug.cgi?id=1463244
- https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html
- https://security.gentoo.org/glsa/201810-01
- https://security.gentoo.org/glsa/201811-13
- https://usn.ubuntu.com/3705-1/
- https://www.debian.org/security/2018/dsa-4295
- https://www.mozilla.org/security/advisories/mfsa2018-15/
- https://www.mozilla.org/security/advisories/mfsa2018-16/
- https://www.mozilla.org/security/advisories/mfsa2018-19/
