CVE-2007-1711

MEDIUM

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

http://docs.info.apple.com/article.html?artnum=306172

http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html

http://rhn.redhat.com/errata/RHSA-2007-0154.html

http://rhn.redhat.com/errata/RHSA-2007-0155.html

http://rhn.redhat.com/errata/RHSA-2007-0163.html

http://secunia.com/advisories/24910

http://secunia.com/advisories/24924

http://secunia.com/advisories/24941

http://secunia.com/advisories/24945

http://secunia.com/advisories/25025

http://secunia.com/advisories/25062

http://secunia.com/advisories/25445

http://secunia.com/advisories/26235

http://security.gentoo.org/glsa/glsa-200705-19.xml

http://www.debian.org/security/2007/dsa-1282

http://www.debian.org/security/2007/dsa-1283

http://www.mandriva.com/security/advisories?name=MDKSA-2007:087

http://www.mandriva.com/security/advisories?name=MDKSA-2007:088

http://www.php-security.org/MOPB/MOPB-32-2007.html

http://www.securityfocus.com/archive/1/466166/100/0/threaded

http://www.securityfocus.com/bid/23121

http://www.securityfocus.com/bid/25159

http://www.vupen.com/english/advisories/2007/2732

https://exchange.xforce.ibmcloud.com/vulnerabilities/33575

https://issues.rpath.com/browse/RPL-1268

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10406

Details

Source: MITRE

Published: 2007-03-27

Updated: 2018-10-16

Risk Information

CVSS v2.0

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM