CVE-2007-1884 | BDVDB-2026-23343 Detail
Description#
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33755
- http://www.vupen.com/english/advisories/2007/1991
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056506
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01086137
- http://www.osvdb.org/33955
- http://www.php.net/releases/5_2_1.php
- http://www.securityfocus.com/bid/23219
- http://www.osvdb.org/34767
- http://www.vupen.com/english/advisories/2007/2374
- http://secunia.com/advisories/25423
- http://www.php-security.org/MOPB/MOPB-38-2007.html
- http://secunia.com/advisories/25850
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.