CVE-2007-0988

PHP 4.0.0-4.4.4 and 5.0.0-5.2.0 - Denial of Service via Unserialize Integer Overflow

Title source: llm

Description

The zend_hash_init function in PHP 5 before 5.2.1 and PHP 4 before 4.4.5, when running on a 64-bit platform, allows context-dependent attackers to cause a denial of service (infinite loop) by unserializing certain integer expressions, which only cause 32-bit arguments to be used after the check for a negative value, as demonstrated by an "a:2147483649:{" argument.

References (45)

Core 45

Core References

Broken Link vendor-advisory x_refsource_debian

http://www.us.debian.org/security/2007/dsa-1264

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24295

Broken Link vendor-advisory x_refsource_trustix

http://www.trustix.org/errata/2007/0009/

Third Party Advisory vendor-advisory x_refsource_openpkg

http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.010.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24195

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2007/1991

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/25056

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id?1017671

Third Party Advisory x_refsource_misc

http://www.php-security.org/MOPB/MOPB-05-2007.html

Broken Link vendor-advisory x_refsource_hp

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056506

Patch, Third Party Advisory x_refsource_misc

http://www.php.net/releases/5_2_1.php

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24606

Third Party Advisory third-party-advisory x_refsource_sreason

http://securityreason.com/securityalert/2315

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24642

Third Party Advisory, VDB Entry vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/32709

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24217

Third Party Advisory x_refsource_confirm

http://support.avaya.com/elmodocs2/security/ASA-2007-101.htm

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24248

Broken Link vendor-advisory x_refsource_hp

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01086137

Broken Link x_refsource_confirm

https://issues.rpath.com/browse/RPL-1088

Third Party Advisory vdb-entry signature x_refsource_oval

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11092

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24284

Third Party Advisory vendor-advisory x_refsource_ubuntu

http://www.ubuntu.com/usn/usn-424-2

Broken Link vdb-entry x_refsource_osvdb

http://osvdb.org/32762

Third Party Advisory vendor-advisory x_refsource_gentoo

http://security.gentoo.org/glsa/glsa-200703-21.xml

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24432

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24421

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2007/2374

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/25423

Issue Tracking, Third Party Advisory x_refsource_misc

http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=228858

Third Party Advisory vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2007-0076.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24419

Third Party Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2007-0089.html

Third Party Advisory vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2007-0088.html

Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq

http://www.securityfocus.com/archive/1/461462/100/0/threaded

Third Party Advisory x_refsource_confirm

http://support.avaya.com/elmodocs2/security/ASA-2007-136.htm

Third Party Advisory vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2007-0082.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/25850

Broken Link vendor-advisory x_refsource_sgi

ftp://patches.sgi.com/support/free/security/advisories/20070201-01-P.asc

Third Party Advisory vendor-advisory x_refsource_mandriva

http://www.mandriva.com/security/advisories?name=MDKSA-2007:048

Broken Link vendor-advisory x_refsource_suse

http://www.novell.com/linux/security/advisories/2007_32_php.html

Third Party Advisory vendor-advisory x_refsource_ubuntu

http://www.ubuntu.com/usn/usn-424-1

Third Party Advisory vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2007-0081.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24322

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/24236

Scores

EPSS 0.0188

EPSS Percentile 83.4%

Details

CWE

CWE-119

Status published

Products (5)

canonical/ubuntu_linux 5.10

canonical/ubuntu_linux 6.06

canonical/ubuntu_linux 6.10

php/php 4.0 (8 CPE variants)

php/php 4.0.0 - 4.4.5

Published Feb 20, 2007

Tracked Since Feb 18, 2026