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CVE-2011-1468

Published: 19 March 2011

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.

Notes

AuthorNote
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.

Priority

Medium

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
upstream
Released (5.3.6)
dapper Not vulnerable

hardy Not vulnerable

karmic Not vulnerable

lucid
Released (5.3.2-1ubuntu4.8)
maverick
Released (5.3.3-1ubuntu9.4)
natty
Released (5.3.5-1ubuntu7.1)
Patches:
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