CVE-2016-5261 | BDVDB-2026-77524 Detail
Description#
Integer overflow in the WebSocketChannel class in the WebSockets subsystem in Mozilla Firefox before 48.0 and Firefox ESR < 45.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted packets that trigger incorrect buffer-resize operations during buffering.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://www.securitytracker.com/id/1036508
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html
- https://www.mozilla.org/security/advisories/mfsa2016-86/
- http://www.ubuntu.com/usn/USN-3044-1
- http://www.debian.org/security/2016/dsa-3674
- https://bugzilla.mozilla.org/show_bug.cgi?id=1287266
- http://www.securityfocus.com/bid/92260
- https://security.gentoo.org/glsa/201701-15
- http://rhn.redhat.com/errata/RHSA-2016-1912.html
- http://www.mozilla.org/security/announce/2016/mfsa2016-75.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00029.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.