PT-2007-2778 · Php · Php

Publicado 2007-03-09 · Atualizado 2008-09-05 · CVE-2007-1383

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions PHP versions 4

Description The issue is caused by an integer overflow in the 16-bit variable reference counter, allowing context-dependent attackers to execute arbitrary code. This occurs when the same variable is destroyed twice due to the overflow. A local attacker may bypass restrictions or launch local root exploits against the affected system by creating a large number of references for a specific variable, resulting in a double destruction of the underlying variable. This may allow a local attacker to execute arbitrary code within the process executing PHP, resulting in a loss of integrity.

Recommendations For PHP version 4, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Overflow

Enumeração de Fraquezas

CWE-190

CWE-189

Identificadores relacionados

CVE-2007-1383

Produtos afetados

Php

Referências · 10

• 🔥 https://exploit-db.com/exploits/3394 · Exploit
• 🔥 http://php-security.org/MOPB/MOPB-01-2007.html · Exploit
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1383 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2007-1383 · Nota de Segurança
• http://secunia.com/advisories/25056 · Nota
• http://secunia.com/advisories/24606 · Nota
• http://security.gentoo.org/glsa/glsa-200703-21.xml · Aviso do Fabricante
• http://osvdb.org/32770 · Nota
• http://securityfocus.com/bid/22765 · Nota
• http://novell.com/linux/security/advisories/2007_32_php.html · Aviso do Fabricante