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CVE-2015-6833

Published: 27 August 2015

Directory traversal vulnerability in the PharData class 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 write to arbitrary files via a .. (dot dot) in a ZIP archive entry that is mishandled during an extractTo call.

Priority

Low

CVSS 3 base score: 7.5

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=dda81f0505217a95db065e6bf9cc2d81eb902417
upstream: http://git.php.net/?p=php-src.git;a=commit;h=eb7ba73079b73ca4ef91307ae1ef30b43468717b