Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mozilla Thunderbird
unspecified to < 60affected
Mozilla Firefox ESR
unspecified to < 60.1affected
Mozilla Firefox
unspecified to < 61affected
References
- https://security.gentoo.org/glsa/201810-01 ↗
- https://www.mozilla.org/security/advisories/mfsa2018-15/ ↗
- https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html ↗
- https://security.gentoo.org/glsa/201811-13 ↗
- https://www.debian.org/security/2018/dsa-4295 ↗
- https://www.mozilla.org/security/advisories/mfsa2018-16/ ↗
- http://www.securitytracker.com/id/1041193 ↗
- https://www.mozilla.org/security/advisories/mfsa2018-19/ ↗
- https://bugzilla.mozilla.org/show_bug.cgi?id=1463244 ↗
- http://www.securityfocus.com/bid/104558 ↗
- https://usn.ubuntu.com/3705-1/ ↗