CVEvulnerability
CVE-2018-12359
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-10-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
A buffer overflow can occur when rendering canvas content while adjusting the height and width of the canvas element dynamically, causing data to be written outside of the currently computed boundaries. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
Affected configurations
• redhat enterprise linux desktop 6.0
• redhat enterprise linux desktop 7.0
• redhat enterprise linux server 6.0
• redhat enterprise linux server 7.0
• redhat enterprise linux server aus 7.6
• redhat enterprise linux server eus 7.5
• redhat enterprise linux server eus 7.6
• redhat enterprise linux server tus 7.6
• redhat enterprise linux workstation 6.0
• redhat enterprise linux workstation 7.0
• debian debian linux 8.0
• debian debian linux 9.0
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 17.10
• canonical ubuntu linux 18.04
• mozilla firefox (< 61.0)
• mozilla firefox esr (< 52.9)
• mozilla firefox esr (>= 53.0 < 60.1)
• mozilla thunderbird (< 52.9)
• mozilla thunderbird 52.9.1
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://www.securityfocus.com/bid/104555 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041193 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2112 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2113 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2251 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2252 Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1459162 Issue Tracking, Permissions Required, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00014.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201810-01 Third Party Advisory
- https://security.gentoo.org/glsa/201811-13 Third Party Advisory
- https://usn.ubuntu.com/3705-1/ Third Party Advisory
- https://usn.ubuntu.com/3714-1/ Third Party Advisory
- https://www.debian.org/security/2018/dsa-4235 Third Party Advisory
- https://www.debian.org/security/2018/dsa-4244 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-15/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-16/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-17/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-18/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-19/ Vendor Advisory
- http://www.securityfocus.com/bid/104555 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041193 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2112 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2113 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2251 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2252 Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1459162 Issue Tracking, Permissions Required, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00014.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201810-01 Third Party Advisory
- https://security.gentoo.org/glsa/201811-13 Third Party Advisory
- https://usn.ubuntu.com/3705-1/ Third Party Advisory
- https://usn.ubuntu.com/3714-1/ Third Party Advisory
- https://www.debian.org/security/2018/dsa-4235 Third Party Advisory
- https://www.debian.org/security/2018/dsa-4244 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-15/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-16/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-17/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-18/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-19/ Vendor Advisory