PublicDate: 2007-03-27 01:19:00 UTC
Candidate: CVE-2007-1700
References:
 https://ubuntu.com/security/notices/USN-455-1
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1700
Description:
 The session extension in PHP 4 before 4.4.5, and PHP 5 before 5.2.1,
 calculates the reference count for the session variables without
 considering the internal pointer from the session globals, which allows
 context-dependent attackers to execute arbitrary code via a crafted string
 in the session_register after unsetting HTTP_SESSION_VARS and _SESSION,
 which destroys the session data Hashtable.
Ubuntu-Description:
Notes:
Priority: untriaged
Discovered-by:
Assigned-to:
CVSS:

Bugs:
upstream_php5: released (5.2.1)
dapper_php5: released (5.1.2-1ubuntu3.9)
edgy_php5: released (5.1.6-1ubuntu2.6)
feisty_php5: released (5.2.1-0ubuntu1)
devel_php5: released (5.2.3-1ubuntu5)