CVE-2017-11145

Published: 10 July 2017

In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, an error in the date extension's timelib_meridian parsing code could be used by attackers able to supply date strings to leak information from the interpreter, related to ext/date/lib/parse_date.c out-of-bounds reads affecting the php_parse_date function. NOTE: the correct fix is in the e8b7698f5ee757ce2c8bd10a192a491a498f891c commit, not the bd77ac90d3bdf31ce2a5251ad92e9e75 gist.

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
Upstream
Released (5.6.31)
Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr)
Released (5.5.9+dfsg-1ubuntu4.22)
Patches:
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=e8b7698f5ee757ce2c8bd10a192a491a498f891c
php7.0
Launchpad, Ubuntu, Debian
Upstream
Released (7.0.21)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (7.0.22-0ubuntu0.16.04.1)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: https://github.com/php/php-src/commit/e8b7698f5ee757ce2c8bd10a192a491a498f891c
Upstream: https://github.com/php/php-src/commit/0496f5407f884d9040e52cda31c9b7a6447f5fa1 (7.0 merge)
php7.1
Launchpad, Ubuntu, Debian
Upstream
Released (7.1.7)
Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: https://github.com/php/php-src/commit/e8b7698f5ee757ce2c8bd10a192a491a498f891c
Upstream: https://github.com/php/php-src/commit/0496f5407f884d9040e52cda31c9b7a6447f5fa1 (7.0 merge)
Upstream: https://github.com/php/php-src/commit/0ba04f77379b5d277f5bd190c1542a0d91289978 (7.1 merge)