CVE-2007-1711

MEDIUM 6.8CVE-2007-1711 · Published 27/03/2007 · updated 16/06/2026

In short

CVE-2007-1711 is a MEDIUM (CVSS 6.8) vulnerability affecting php (php).
Chance of exploitation in the next 30 days (EPSS): 7.7%, higher than 94.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
php php	`= 4.4.5= 4.4.6`	No fix yet

Description

Double free vulnerability in the unserializer in PHP 4.4.5 and 4.4.6 allows context-dependent attackers to execute arbitrary code by overwriting variables pointing to (1) the GLOBALS array or (2) the session data in _SESSION. NOTE: this issue was introduced when attempting to patch CVE-2007-1701 (MOPB-31-2007).

References

docs.info.apple.com/article.html
lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
rhn.redhat.com/errata/RHSA-2007-0154.html
rhn.redhat.com/errata/RHSA-2007-0155.html
rhn.redhat.com/errata/RHSA-2007-0163.html
secunia.com/advisories/24910
secunia.com/advisories/24924
secunia.com/advisories/24941
secunia.com/advisories/24945
secunia.com/advisories/25025
secunia.com/advisories/25062
secunia.com/advisories/25445
secunia.com/advisories/26235
security.gentoo.org/glsa/glsa-200705-19.xml
debian.org/security/2007/dsa-1282
debian.org/security/2007/dsa-1283

More vulnerabilities in php

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free