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CVE-2015-7803

Published: 12 October 2015

The phar_get_entry_data function in ext/phar/util.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a .phar file with a crafted TAR archive entry in which the Link indicator references a file that does not exist.

Priority

Medium

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
precise
Released (5.3.10-1ubuntu3.21)
trusty
Released (5.5.9+dfsg-1ubuntu4.14)
upstream
Released (5.5.30,5.6.14)
vivid
Released (5.6.4+dfsg-4ubuntu6.4)
wily
Released (5.6.11+dfsg-1ubuntu3.1)
Patches:
upstream: http://git.php.net/?p=php-src.git;a=commit;h=d698f0ae51f67c9cce870b09c59df3d6ba959244
upstream: http://git.php.net/?p=php-src.git;a=commit;h=f98ab19dc0c978e3caaa2614579e4a61f2c317f5