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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.

Notes

AuthorNote
tyhicks
Fixes released upstream in 5.5.33, 5.6.19, 7.0.4
Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
precise
Released (5.3.10-1ubuntu3.22)
trusty
Released (5.5.9+dfsg-1ubuntu4.16)
upstream
Released (5.6.19+dfsg-1)
wily
Released (5.6.11+dfsg-1ubuntu3.2)
Patches:
upstream: http://git.php.net/?p=php-src.git;a=commit;h=b1bd4119bcafab6f9a8f84d92cd65eec3afeface
php7.0
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist

upstream
Released (7.0.4)
wily Does not exist