On January 22nd 2015, the PHP group released PHP 5.4.37.
Six security-related bugs were fixed in this release, including CVE-2015-0231, CVE-2014-9427 and CVE-2015-0232. All PHP 5.4 users are encouraged to upgrade to this version.
The corresponding packages are now available on Dotdeb :
- for Debian 7 “Wheezy” and Debian 6 “Squeeze”,
 - on both amd64 and i386 architectures.
 
The following modules have been packaged too :
- APC 3.1.13
 - apcu 4.0.7
 - ffmpeg 0.6.0 (Squeeze only)
 - gearman 0.8.3
 - geoip 1.0.8
 - imagick 3.1.2
 - memcache 3.0.8
 - memcached 2.2.0
 - mongo 1.6.1
 - pecl_http 1.7.6
 - pinba (master)
 - redis 2.2.5
 - spplus 1.1
 - ssh2 0.12
 - xcache 3.2.0
 - xdebug 2.2.7
 - xhprof 0.9.4
 - zendopcache 7.0.4
 
As usual, please read the ChangeLog before upgrading and be sure to use to the latest packages before reporting any issue.