CVE-2007-1884

원문 설명

Multiple integer signedness errors in the printf function family in PHP 4 before 4.4.5 and PHP 5 before 5.2.1 on 64 bit machines allow context-dependent attackers to execute arbitrary code via (1) certain negative argument numbers that arise in the php_formatted_print function because of 64 to 32 bit truncation, and bypass a check for the maximum allowable value; and (2) a width and precision of -1, which make it possible for the php_sprintf_appendstring function to place an internal buffer at an arbitrary memory location.

영향받는 소프트웨어

• PHP = 5.0.2= 4.3.5= 5.1.3= 4.0.4= 4.1.1= 4.0.7 정확 일치

상세

공개일

2007-04-06

최종 수정

2024-08-07

CVSS 벡터

AV:N/AC:M/Au:N/C:P/I:P/A:P

참고 자료

• cve.org/CVE-2007-1884
• nvd.nist.gov/vuln/detail/CVE-2007-1884
• exchange.xforce.ibmcloud.com/vulnerabilities/33755
• www.vupen.com/english/advisories/2007/1991
• h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056506
• h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01086137
• www.osvdb.org/33955
• www.php.net/releases/5_2_1.php
• www.securityfocus.com/bid/23219
• www.osvdb.org/34767
• www.vupen.com/english/advisories/2007/2374
• secunia.com/advisories/25423
• www.php-security.org/MOPB/MOPB-38-2007.html
• secunia.com/advisories/25850