CVE-2016-5256

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 49.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

• CWE-119

• http://www.mozilla.org/security/announce/2016/mfsa2016-85.htmlVendor Advisory
• http://www.securityfocus.com/bid/93052
• http://www.securitytracker.com/id/1036852
• https://bugzilla.mozilla.org/show_bug.cgi?id=1268034Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1276413Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1282746Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1290244Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1296078Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1296087Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1297099Issue Tracking
• https://security.gentoo.org/glsa/201701-15
• http://www.mozilla.org/security/announce/2016/mfsa2016-85.htmlVendor Advisory
• http://www.securityfocus.com/bid/93052
• http://www.securitytracker.com/id/1036852
• https://bugzilla.mozilla.org/show_bug.cgi?id=1268034Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1276413Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1282746Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1290244Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1296078Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1296087Issue Tracking
• https://bugzilla.mozilla.org/show_bug.cgi?id=1297099Issue Tracking
• https://security.gentoo.org/glsa/201701-15

Published

Sep 22, 2016

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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