CVE-2015-4026 | BDVDB-2026-69779 Detail
Description#
The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://rhn.redhat.com/errata/RHSA-2015-1187.html
- http://rhn.redhat.com/errata/RHSA-2015-1186.html
- http://rhn.redhat.com/errata/RHSA-2015-1219.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- https://bugs.php.net/bug.php?id=68598
- http://lists.opensuse.org/opensuse-updates/2015-06/msg00002.html
- http://php.net/ChangeLog-5.php
- http://www.debian.org/security/2015/dsa-3280
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
- http://rhn.redhat.com/errata/RHSA-2015-1135.html
- http://www.securitytracker.com/id/1032431
- https://support.apple.com/kb/HT205031
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158915.html
- http://www.securityfocus.com/bid/75056
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158616.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.