CVE-2011-1468

Publication date 19 March 2011

Last updated 24 July 2024

Ubuntu priority

Multiple memory leaks in the OpenSSL extension in PHP before 5.3.6 might allow remote attackers to cause a denial of service (memory consumption) via (1) plaintext data to the openssl_encrypt function or (2) ciphertext data to the openssl_decrypt function.

Read the notes from the security team

Status

Show unmaintained releases

No maintained releases are affected by this CVE.

Package	Ubuntu Release	Status
php5	11.04 natty	Fixed 5.3.5-1ubuntu7.1
	10.10 maverick	Fixed 5.3.3-1ubuntu9.4
	10.04 LTS lucid	Fixed 5.3.2-1ubuntu4.8
	9.10 karmic	Not affected
	8.04 LTS hardy	Not affected
	6.06 LTS dapper	Not affected

Notes

sbeattie

openssl_{en,de}crypt are not available in php 5.2.x. There are possibly other memory leaks in php 5.2.x openssl code.

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://svn.php.net/viewvc?view=revision&revision=308531 Upstream: http://svn.php.net/viewvc?view=revision&revision=308532 Upstream: http://svn.php.net/viewvc?view=revision&revision=308533 Upstream: http://svn.php.net/viewvc?view=revision&revision=308534

CVE-2011-1468

Status

Notes

sbeattie

Patch details

References

Related Ubuntu Security Notices (USN)

Other references