CVE-2007-4657

PHP <4.4.8 & <5.2.4 - Info Disclosure/DoS

Title source: llm
STIX 2.1

Description

Multiple integer overflows in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, allow remote attackers to obtain sensitive information (memory contents) or cause a denial of service (thread crash) via a large len value to the (1) strspn or (2) strcspn function, which triggers an out-of-bounds read. NOTE: this affects different product versions than CVE-2007-3996.

References (29)

Core 29
Core References
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/30288
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/36388
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/26822
Third Party Advisory x_refsource_confirm
https://launchpad.net/bugs/173043
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2008/0059
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2008/dsa-1444
Third Party Advisory vendor-advisory x_refsource_gentoo
http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/27864
Vendor Advisory x_refsource_confirm
http://www.php.net/releases/4_4_8.php
Mailing List, Third Party Advisory vendor-advisory x_refsource_slackware
http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.335136
Patch, Vendor Advisory x_refsource_confirm
http://www.php.net/ChangeLog-5.php#5.2.4
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/28936
Broken Link vendor-advisory x_refsource_trustix
http://www.trustix.org/errata/2007/0026/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/549-1/
Broken Link x_refsource_confirm
https://issues.rpath.com/browse/RPL-1693
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/28249
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2008/dsa-1578
Broken Link x_refsource_confirm
https://issues.rpath.com/browse/RPL-1702
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/26838
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/27377
Vendor Advisory x_refsource_confirm
http://www.php.net/ChangeLog-4.php
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/27102
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2007/3023
Vendor Advisory x_refsource_confirm
http://www.php.net/releases/5_2_4.php
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/39399
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/28318
Broken Link vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/usn-549-2
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/26642

Scores

EPSS 0.0314
EPSS Percentile 87.0%

Details

CWE
CWE-119 CWE-189
Status published
Products (7)
canonical/ubuntu_linux 6.06
canonical/ubuntu_linux 6.10
canonical/ubuntu_linux 7.04
canonical/ubuntu_linux 7.10
debian/debian_linux 3.1
debian/debian_linux 4.0
php/php 4.0.0 - 4.4.8
Published Sep 04, 2007
Tracked Since Feb 18, 2026