CVE-2018-12361
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-12361
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-12361.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-12361
- Downstream
- Related
- Published
- 2018-10-18T13:29:01Z
- Modified
- 2025-08-09T20:01:25Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- http://www.securityfocus.com/bid/104558
- http://www.securitytracker.com/id/1041193
- 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/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1463244