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CVE-2016-4072

Published: 25 April 2016

The Phar extension in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to execute arbitrary code via a crafted filename, as demonstrated by mishandling of \0 characters by the phar_analyze_path function in ext/phar/phar.c.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
php7.0
Launchpad, Ubuntu, Debian
wily Does not exist

upstream
Released (7.0.5-1)
precise Does not exist

trusty Does not exist

xenial
Released (7.0.4-7ubuntu2.1)
Patches:

upstream: https://git.php.net/?p=php-src.git;a=commit;h=1e9b175204e3286d64dfd6c9f09151c31b5e099a
php5
Launchpad, Ubuntu, Debian
upstream
Released (5.6.20+dfsg-1)
precise
Released (5.3.10-1ubuntu3.22)
trusty
Released (5.5.9+dfsg-1ubuntu4.16)
wily
Released (5.6.11+dfsg-1ubuntu3.2)
xenial Does not exist

Patches:
upstream: https://git.php.net/?p=php-src.git;a=commit;h=1e9b175204e3286d64dfd6c9f09151c31b5e099a