CVE-2015-4026
Detail
Modified This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
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.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
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Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-19
Data Processing Errors
NIST
Change History
16 change records found show
changes
CVE Modified by MITRE 5/13/2024 11:35:16 PM
Action
Type
Old Value
New Value
CPE Deprecation Remap by NIST 4/22/2019 1:48:01 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:*
OR
*cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
CVE Modified by MITRE 1/04/2018 9:30:08 PM
Action
Type
Old Value
New Value
Added
Reference
http://rhn.redhat.com/errata/RHSA-2015-1218.html [No Types Assigned]
Added
Reference
http://rhn.redhat.com/errata/RHSA-2015-1219.html [No Types Assigned]
CVE Modified by MITRE 12/30/2016 9:59:31 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-updates/2015-06/msg00002.html [No Types Assigned]
Added
Reference
http://www.debian.org/security/2015/dsa-3280 [No Types Assigned]
Added
Reference
http://www.securitytracker.com/id/1032431 [No Types Assigned]
CVE Modified by MITRE 12/07/2016 1:11:48 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158616.html [No Types Assigned]
Added
Reference
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158915.html [No Types Assigned]
Added
Reference
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/159031.html [No Types Assigned]
CVE Modified by MITRE 11/29/2016 10:01:38 PM
Action
Type
Old Value
New Value
Added
Reference
http://rhn.redhat.com/errata/RHSA-2015-1186.html [No Types Assigned]
Added
Reference
https://security.gentoo.org/glsa/201606-10 [No Types Assigned]
CVE Modified by MITRE 11/28/2016 2:27:15 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.securityfocus.com/bid/75056 [No Types Assigned]
CVE Modified by MITRE 10/11/2016 10:00:40 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
Modified Analysis by NIST 6/22/2016 8:19:37 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
Record truncated, showing 500 of 2936 characters. View Entire Change Record Configuration 1
OR
*cpe:2.3:a:php:php:5.4.40:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:php:php:5.4.39:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha5:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha6:
Record truncated, showing 500 of 3398 characters. View Entire Change Record Configuration 1
OR
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:php:php:5.4.40:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:php:php:5.4.39:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:*
CVE Modified by MITRE 6/16/2016 10:03:30 PM
Action
Type
Old Value
New Value
Added
Reference
http://rhn.redhat.com/errata/RHSA-2015-1135.html
Modified Analysis by NIST 6/15/2016 12:27:59 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
Record truncated, showing 500 of 2788 characters. View Entire Change Record Configuration 1
OR
*cpe:2.3:o:apple:mac_os_x:10.10.4:*:*:*:*:*:*:* (and previous)
Configuration 2
OR
*cpe:2.3:a:php:php:5.4.40:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:php:php:5.4.39:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*
Record truncated, showing 500 of 2936 characters. View Entire Change Record Configuration 1
OR
*cpe:2.3:a:php:php:5.4.40:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:php:php:5.4.39:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha5:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha6:
CVE Modified by MITRE 6/14/2016 9:59:45 PM
Action
Type
Old Value
New Value
Added
Reference
http://rhn.redhat.com/errata/RHSA-2015-1187.html
Modified Analysis by NIST 9/03/2015 11:48:08 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
Record truncated, showing 500 of 2691 characters. View Entire Change Record Configuration 1
OR
*cpe:2.3:a:php:php:5.4.40:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:php:php:5.4.39:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha5:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha6:
Record truncated, showing 500 of 2788 characters. View Entire Change Record Configuration 1
OR
*cpe:2.3:o:apple:mac_os_x:10.10.4:*:*:*:*:*:*:* (and previous)
Configuration 2
OR
*cpe:2.3:a:php:php:5.4.40:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:php:php:5.4.39:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*
CVE Modified by MITRE 8/17/2015 10:01:33 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
Added
Reference
https://support.apple.com/kb/HT205031
Modified Analysis by NIST 6/10/2015 12:51:09 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
Record truncated, showing 500 of 2691 characters. View Entire Change Record Configuration 1
OR
*cpe:2.3:a:php:php:5.4.40:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:php:php:5.4.39:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha5:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha6:
Added
CVSS V2
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added
CWE
CWE-19
Changed
Reference Type
http://php.net/ChangeLog-5.php No Types Assigned
http://php.net/ChangeLog-5.php Patch
Changed
Reference Type
https://bugs.php.net/bug.php?id=68598 No Types Assigned
https://bugs.php.net/bug.php?id=68598 Exploit, Patch
Initial CVE Analysis 6/10/2015 11:15:39 AM
Action
Type
Old Value
New Value
Quick Info
CVE Dictionary Entry: CVE-2015-4026 NVD
Published Date: 06/09/2015 NVD
Last Modified: 04/22/2019
Source: MITRE
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