CVE-2016-3141

Published: 31 March 2016

Use-after-free vulnerability in wddx.c in the WDDX extension in PHP before 5.5.33 and 5.6.x before 5.6.19 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact by triggering a wddx_deserialize call on XML data containing a crafted var element.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
Upstream
Released (5.6.19+dfsg-1)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (5.5.9+dfsg-1ubuntu4.16)
Patches:
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=b1bd4119bcafab6f9a8f84d92cd65eec3afeface
php7.0
Launchpad, Ubuntu, Debian
Upstream
Released (7.0.4)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist