Detections
Analytics
CVE-2018-18498
critical
Description
A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This leads to a possible out-of-bounds write. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
References
https://www.mozilla.org/security/advisories/mfsa2018-31/
https://www.mozilla.org/security/advisories/mfsa2018-30/
https://www.mozilla.org/security/advisories/mfsa2018-29/
https://www.debian.org/security/2019/dsa-4362
https://www.debian.org/security/2018/dsa-4354
https://usn.ubuntu.com/3868-1/
https://usn.ubuntu.com/3844-1/
https://security.gentoo.org/glsa/201903-04
https://lists.debian.org/debian-lts-announce/2018/12/msg00002.html
https://bugzilla.mozilla.org/show_bug.cgi?id=1500011
https://access.redhat.com/errata/RHSA-2019:0160
https://access.redhat.com/errata/RHSA-2019:0159
https://access.redhat.com/errata/RHSA-2018:3833