CVE-2017-7828 | BDVDB-2026-102349 Detail
MozillaFirefox
Description#
A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use. This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://lists.debian.org/debian-lts-announce/2017/12/msg00001.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1406750
- https://www.debian.org/security/2017/dsa-4035
- https://bugzilla.mozilla.org/show_bug.cgi?id=1412252
- https://www.mozilla.org/security/advisories/mfsa2017-24/
- https://www.mozilla.org/security/advisories/mfsa2017-25/
- http://www.securityfocus.com/bid/101832
- https://www.mozilla.org/security/advisories/mfsa2017-26/
- http://www.securitytracker.com/id/1039803
- https://www.debian.org/security/2017/dsa-4061
- https://lists.debian.org/debian-lts-announce/2017/11/msg00018.html
- https://access.redhat.com/errata/RHSA-2017:3247
- https://www.debian.org/security/2017/dsa-4075
- https://access.redhat.com/errata/RHSA-2017:3372
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.