CVE-2015-7803

Publication date 12 October 2015

Last updated 24 July 2024

Ubuntu priority

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.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
php5	15.10 wily	Fixed 5.6.11+dfsg-1ubuntu3.1
	15.04 vivid	Fixed 5.6.4+dfsg-4ubuntu6.4
	14.04 LTS trusty	Fixed 5.5.9+dfsg-1ubuntu4.14
	12.04 LTS precise	Fixed 5.3.10-1ubuntu3.21

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
php5	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

CVE-2015-7803

Status

Patch details

References

Related Ubuntu Security Notices (USN)

Other references