CVE-2015-0273

Publication date 23 February 2015

Last updated 24 July 2024

Ubuntu priority

Multiple use-after-free vulnerabilities in ext/date/php_date.c in PHP before 5.4.38, 5.5.x before 5.5.22, and 5.6.x before 5.6.6 allow remote attackers to execute arbitrary code via crafted serialized input containing a (1) R or (2) r type specifier in (a) DateTimeZone data handled by the php_date_timezone_initialize_from_hash function or (b) DateTime data handled by the php_date_initialize_from_hash function.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
php5	14.10 utopic	Fixed 5.5.12+dfsg-2ubuntu4.3
	14.04 LTS trusty	Fixed 5.5.9+dfsg-1ubuntu4.7
	12.04 LTS precise	Fixed 5.3.10-1ubuntu3.17
	10.04 LTS lucid	Fixed 5.3.2-1ubuntu4.29

How can I get the fixes?
What do statuses mean?
Patch details

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=29a4e710de6a73341da3d268343fdfc072ba682a Upstream: http://git.php.net/?p=php-src.git;a=commit;h=625ab10f990911fb474430ac7c83dfaea13346dd Upstream: http://git.php.net/?p=php-src.git;a=commit;h=29a4e710de6a73341da3d268343fdfc072ba682a Upstream: http://git.php.net/?p=php-src.git;a=commit;h=7b1898183032eeabc64a086ff040af991cebcd93 Upstream: http://git.php.net/?p=php-src.git;a=commit;h=8d199c7c4f93ebe5b9293096143d7007a6ad13a4

Package

Patch details

php5

Upstream: http://git.php.net/?p=php-src.git;a=commit;h=29a4e710de6a73341da3d268343fdfc072ba682a
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=625ab10f990911fb474430ac7c83dfaea13346dd
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=29a4e710de6a73341da3d268343fdfc072ba682a
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=7b1898183032eeabc64a086ff040af991cebcd93
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=8d199c7c4f93ebe5b9293096143d7007a6ad13a4

References

MITRE
NVD
Launchpad
Debian

Related Ubuntu Security Notices (USN)

USN-2535-1
PHP vulnerabilities
18 March 2015

Other references

https://github.com/80vul/phpcodz/blob/master/research/pch-020.md
https://www.cve.org/CVERecord?id=CVE-2015-0273