PT-2007-2911 · Php · Php

Published 2007-03-20 · Updated 2011-03-08 · CVE-2007-1521

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PHP versions prior to 4.4.7 PHP versions 5.x prior to 5.2.2

Description A double free issue allows context-dependent attackers to execute arbitrary code by interrupting the session regenerate id function. This can be achieved by calling a userspace error handler or triggering a memory limit violation.

Recommendations For PHP versions prior to 4.4.7, update to version 4.4.7 or later. For PHP versions 5.x prior to 5.2.2, update to version 5.2.2 or later.

Exploit

Fix

Related Identifiers

CVE-2007-1521

DSA-1282-1

DSA-1283-1

DTSA-39-1

DTSA-40-1

Affected Products

Php

References · 25

• 🔥 https://exploit-db.com/exploits/3479 · Exploit
• 🔥 http://php-security.org/MOPB/MOPB-22-2007.html · Exploit
• http://debian.org/security/2007/dsa-1283 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2007-1521 · Security Note
• http://secunia.com/advisories/25062 · Vendor Advisory
• http://secunia.com/advisories/24505 · Vendor Advisory
• http://security.gentoo.org/glsa/glsa-200705-19.xml · Vendor Advisory
• http://ubuntu.com/usn/usn-455-1 · Vendor Advisory
• http://secunia.com/advisories/25025 · Vendor Advisory
• http://secunia.com/advisories/25057 · Vendor Advisory
• http://debian.org/security/2007/dsa-1282 · Vendor Advisory
• http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html · Vendor Advisory
• http://novell.com/linux/security/advisories/2007_32_php.html · Vendor Advisory
• http://vupen.com/english/advisories/2007/2732 · Note
• http://securityfocus.com/bid/25159 · Note