CVE-2018-18493

Name
CVE-2018-18493
Description
A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Vendor Advisory https://www.mozilla.org/security/advisories/mfsa2018-31/
Vendor Advisory https://www.mozilla.org/security/advisories/mfsa2018-30/
Vendor Advisory https://www.mozilla.org/security/advisories/mfsa2018-29/
Issue Tracking https://bugzilla.mozilla.org/show_bug.cgi?id=1504452
Third Party Advisory https://www.debian.org/security/2019/dsa-4362
Third Party Advisory https://www.debian.org/security/2018/dsa-4354
Third Party Advisory https://usn.ubuntu.com/3868-1/
Third Party Advisory https://usn.ubuntu.com/3844-1/
Mailing List https://lists.debian.org/debian-lts-announce/2018/12/msg00002.html
Third Party Advisory https://access.redhat.com/errata/RHSA-2019:0160
Third Party Advisory https://access.redhat.com/errata/RHSA-2019:0159
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:3833
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:3831
Third Party Advisory http://www.securityfocus.com/bid/106168
Third Party Advisory https://security.gentoo.org/glsa/201903-04

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* firefox >= None < 64.0
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* firefox_esr >= None < 60.4.0
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* thunderbird >= None < 60.4.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status