CVE-2015-6835 | BDVDB-2026-75967 Detail

Description#

The session deserializer in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 mishandles multiple php_var_unserialize calls, which allow remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted session content.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://www.securityfocus.com/bid/76734
https://bugs.php.net/bug.php?id=70219
http://www.securitytracker.com/id/1033548
http://php.net/ChangeLog-5.php
http://www.debian.org/security/2015/dsa-3358
https://security.gentoo.org/glsa/201606-10

Exploit#

No public exploit known

History#

Version 12016-05-16Record published in the CVE List.
Version 22024-08-06Most recent update recorded in the CVE List.