CVE-2016-7125

Published: 11 September 2016

ext/session/session.c in PHP before 5.6.25 and 7.x before 7.0.10 skips invalid session names in a way that triggers incorrect parsing, which allows remote attackers to inject arbitrary-type session data by leveraging control of a session name, as demonstrated by object injection.

Priority

Low

CVSS 3 base score: 7.5

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
Upstream
Released (5.6.25)
Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr)
Released (5.5.9+dfsg-1ubuntu4.20)
Patches:
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=8763c6090d627d8bb0ee1d030c30e58f406be9ce
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=b172f43caa048861899e78eb56607cb5b60e5cfb
php7.0
Launchpad, Ubuntu, Debian
Upstream
Released (7.0.10)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (7.0.8-0ubuntu0.16.04.3)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=8763c6090d627d8bb0ee1d030c30e58f406be9ce
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=0d13325b660b5ae64267dffcc9a153c7634fdfe2
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=b172f43caa048861899e78eb56607cb5b60e5cfb