CVE-2017-5375

Details

JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

Affected Packages

Firefox

Ubuntu 14.04 LTSUbuntu 16.04 LTSUbuntu 18.04 LTSUbuntu 20.04 LTSUbuntu 22.04 LTS

Fixed in:

51

Mozilla Firefox

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

51

Mozilla Firefox ESR

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

45.7

Firefox ESR

macOS 14macOS 15macOS 26

Fixed in:

45.7

References

ADVISORY

http://rhn.redhat.com/errata/RHSA-2017-0190.html

ADVISORY

http://rhn.redhat.com/errata/RHSA-2017-0238.html

WEB

http://www.securityfocus.com/bid/95757

WEB

http://www.securitytracker.com/id/1037693

WEB

https://bugzilla.mozilla.org/show_bug.cgi?id=1325200

ADVISORY

https://security.gentoo.org/glsa/201702-13

ADVISORY

https://security.gentoo.org/glsa/201702-22

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2017-5375

ADVISORY

https://www.debian.org/security/2017/dsa-3771

ADVISORY

https://www.debian.org/security/2017/dsa-3832

DETECTION

https://www.exploit-db.com/exploits/42327/

DETECTION

https://www.exploit-db.com/exploits/44293/

DETECTION

https://www.exploit-db.com/exploits/44294/

WEB

https://www.mozilla.org/security/advisories/mfsa2017-01/

WEB

https://www.mozilla.org/security/advisories/mfsa2017-02/

WEB

https://www.mozilla.org/security/advisories/mfsa2017-03/