CVE-2010-4150

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 6.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2010-12-07 · updated 2026-06-16
Weakness: CWE-399

Description

Double free vulnerability in the imap_do_open function in the IMAP extension (ext/imap/php_imap.c) in PHP 5.2 before 5.2.15 and 5.3 before 5.3.4 allows attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via unspecified vectors.

Affected products

PHP: 5.2.0, 5.2.1, 5.2.2, 5.2.3, 5.2.4, 5.2.10 (+8)

References

http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html
http://marc.info/?l=bugtraq&m=133469208622507&w=2
http://secunia.com/advisories/42729
http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.490619
http://support.apple.com/kb/HT4581
http://svn.php.net/viewvc?view=revision&revision=305032
http://www.mandriva.com/security/advisories?name=MDVSA-2010:239
http://www.php.net/ChangeLog-5.php
http://www.php.net/archive/2010.php#id2010-12-10-1
http://www.php.net/releases/5_2_15.php

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