CVE-2018-5159
CRITICAL 9.8EPSS 20.6%
An integer overflow can occur in the Skia library due to 32-bit integer use in an array without integer overflow checks, resulting in possible out-of-bounds writes. This could lead to a potentially exploitable crash triggerable by web content. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
- Affected
- Mozilla · Thunderbird · Thunderbird ESR · Firefox · Firefox ESR
- CVSS v3.0 NVD
- 9.8 CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 20.64% chance of exploitation in the next 30 days, 98th percentile
- Published
- 2018-06-11
- Updated
- 2024-08-05
ExploitDB entries (1)
Security advisories
- https://www.mozilla.org/security/advisories/mfsa2018-11
- https://www.mozilla.org/security/advisories/mfsa2018-12
- https://www.mozilla.org/security/advisories/mfsa2018-13
- http://www.securityfocus.com/bid/104136
- http://www.securitytracker.com/id/1040896
- https://access.redhat.com/errata/RHSA-2018:1414
- https://access.redhat.com/errata/RHSA-2018:1415
- https://access.redhat.com/errata/RHSA-2018:1725
- https://access.redhat.com/errata/RHSA-2018:1726
- https://bugzilla.mozilla.org/show_bug.cgi?id=1441941
- https://lists.debian.org/debian-lts-announce/2018/05/msg00007.html
- https://lists.debian.org/debian-lts-announce/2018/05/msg00013.html
- https://security.gentoo.org/glsa/201810-01
- https://security.gentoo.org/glsa/201811-13
- https://usn.ubuntu.com/3645-1
- https://usn.ubuntu.com/3660-1
- https://www.debian.org/security/2018/dsa-4199
- https://www.debian.org/security/2018/dsa-4209