← Voltar para CVEs

CVE-2007-4661

N/A

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado9/4/2007

Ultima modificacao4/23/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

php:php

Fraquezas (CWE)

CWE-119CWE-399

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.