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CVE-2007-4661

N/A

Description

The chunk_split function in string.c in PHP 5.2.3 does not properly calculate the needed buffer size due to precision loss when performing integer arithmetic with floating point numbers, which has unknown attack vectors and impact, possibly resulting in a heap-based buffer overflow. NOTE: this is due to an incomplete fix for CVE-2007-2872.

CVE Details

CVSS v3.1 ScoreN/A

Published9/4/2007

Last Modified4/23/2026

Sourcenvd

Honeypot Sightings0

Affected Products

php:php

Weaknesses (CWE)

CWE-119CWE-399

References

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/string.c?r1=1.445.2.14.2.58&r2=1.445.2.14.2.59(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html(cve@mitre.org)

http://secunia.com/advisories/26642(cve@mitre.org)

http://secunia.com/advisories/26838(cve@mitre.org)

http://secunia.com/advisories/27102(cve@mitre.org)

http://secunia.com/advisories/27864(cve@mitre.org)

http://secunia.com/advisories/28658(cve@mitre.org)

http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml(cve@mitre.org)

http://www.php.net/ChangeLog-5.php#5.2.4(cve@mitre.org)

http://www.php.net/releases/5_2_4.php(cve@mitre.org)

http://www.ubuntu.com/usn/usn-549-2(cve@mitre.org)

https://issues.rpath.com/browse/RPL-1702(cve@mitre.org)

https://launchpad.net/bugs/173043(cve@mitre.org)

https://usn.ubuntu.com/549-1/(cve@mitre.org)

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/string.c?r1=1.445.2.14.2.58&r2=1.445.2.14.2.59(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/26642(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/26838(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/27102(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/27864(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/28658(af854a3a-2127-422b-91ae-364da2661108)

http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml(af854a3a-2127-422b-91ae-364da2661108)

http://www.php.net/ChangeLog-5.php#5.2.4(af854a3a-2127-422b-91ae-364da2661108)

http://www.php.net/releases/5_2_4.php(af854a3a-2127-422b-91ae-364da2661108)

http://www.ubuntu.com/usn/usn-549-2(af854a3a-2127-422b-91ae-364da2661108)

https://issues.rpath.com/browse/RPL-1702(af854a3a-2127-422b-91ae-364da2661108)

https://launchpad.net/bugs/173043(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/549-1/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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