CVE-2015-4026

PHP <5.4.41, <5.5.25, <5.6.9 - Path Traversal

Title source: llm

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.

References (18)

Core 18

Core References

Vendor Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2015-1187.html

Vendor Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2015-1186.html

Vendor Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2015-1219.html

Vendor Advisory x_refsource_confirm

http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html

Exploit, Patch x_refsource_confirm

https://bugs.php.net/bug.php?id=68598

Mailing List vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-updates/2015-06/msg00002.html

Patch x_refsource_confirm

http://php.net/ChangeLog-5.php

Third Party Advisory vendor-advisory x_refsource_debian

http://www.debian.org/security/2015/dsa-3280

Mailing List vendor-advisory x_refsource_apple

http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html

Vendor Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2015-1135.html

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1032431

Vendor Advisory x_refsource_confirm

https://support.apple.com/kb/HT205031

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158915.html

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/75056

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158616.html

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/159031.html

Third Party Advisory vendor-advisory x_refsource_gentoo

https://security.gentoo.org/glsa/201606-10

Vendor Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2015-1218.html

Scores

EPSS 0.0337

EPSS Percentile 87.5%

Details

CWE

CWE-19

Status published

Products (30)

apple/mac_os_x < 10.10.4

php/php 5.4.39

php/php 5.5.0 (13 CPE variants)

php/php 5.5.1

php/php 5.5.2

php/php 5.5.3

php/php 5.5.4

php/php 5.5.5

php/php 5.5.6

php/php 5.5.7

... and 20 more

Published Jun 09, 2015

Tracked Since Feb 18, 2026