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CVE-2015-6832

Published: 27 August 2015

Use-after-free vulnerability in the SPL unserialize implementation in ext/spl/spl_array.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to execute arbitrary code via crafted serialized data that triggers misuse of an array field.

Priority

Medium

CVSS 3 base score: 7.3

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
precise
Released (5.3.10-1ubuntu3.20)
trusty
Released (5.5.9+dfsg-1ubuntu4.13)
upstream
Released (5.6.12+dfsg-1)
vivid
Released (5.6.4+dfsg-4ubuntu6.3)
Patches:
upstream: http://git.php.net/?p=php-src.git;a=commit;h=b7fa67742cd8d2b0ca0c0273b157f6ffee9ad6e2