Description
Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 improperly follow the CORS cross-origin request algorithm for the POST method in situations involving an unspecified Content-Type header manipulation, which allows remote attackers to bypass the Same Origin Policy by leveraging the lack of a preflight-request step.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securitytracker.com/id/1034069 ↗
- http://www.debian.org/security/2015/dsa-3410 ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html ↗
- https://security.gentoo.org/glsa/201512-10 ↗
- http://www.securityfocus.com/bid/77411 ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00021.html ↗
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00037.html ↗
- http://rhn.redhat.com/errata/RHSA-2015-2519.html ↗
- http://www.ubuntu.com/usn/USN-2785-1 ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00013.html ↗
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html ↗
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html ↗
- http://rhn.redhat.com/errata/RHSA-2015-1982.html ↗
- http://www.ubuntu.com/usn/USN-2819-1 ↗
- https://bugzilla.mozilla.org/show_bug.cgi?id=1210302 ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00015.html ↗
- http://www.debian.org/security/2015/dsa-3393 ↗
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00049.html ↗
- http://www.mozilla.org/security/announce/2015/mfsa2015-127.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00020.html ↗