Detections
Analytics
CVE-2017-5400
critical
Description
JIT-spray targeting asm.js combined with a heap spray allows for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.
References
https://www.mozilla.org/security/advisories/mfsa2017-09/
https://www.mozilla.org/security/advisories/mfsa2017-07/
https://www.mozilla.org/security/advisories/mfsa2017-06/
https://www.mozilla.org/security/advisories/mfsa2017-05/
https://www.debian.org/security/2017/dsa-3832
https://www.debian.org/security/2017/dsa-3805
https://security.gentoo.org/glsa/201705-07
https://security.gentoo.org/glsa/201705-06
https://bugzilla.mozilla.org/show_bug.cgi?id=1334933
http://www.securitytracker.com/id/1037966
http://www.securityfocus.com/bid/96654
http://rhn.redhat.com/errata/RHSA-2017-0498.html