CVE-2015-6831
Detail
Deferred This CVE record is not being prioritized for NVD enrichment efforts due to resource or other concerns.
Current Description
Multiple use-after-free vulnerabilities in SPL in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allow remote attackers to execute arbitrary code via vectors involving (1) ArrayObject, (2) SplObjectStorage, and (3) SplDoublyLinkedList, which are mishandled during unserialization.
Analysis
Description
Multiple use-after-free vulnerabilities in SPL in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allow remote attackers to execute arbitrary code via vectors involving (1) ArrayObject, (2) SplObjectStorage, and (3) SplDoublyLinkedList, which are mishandled during unserialization.
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:
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
References to Advisories, Solutions, and Tools
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Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-416
Use After Free
NIST
Change History
11 change records found show changes
CVE Modified by CVE 11/20/2024 9:35:44 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.debian.org/security/2015/dsa-3344
Added
Reference
http://www.openwall.com/lists/oss-security/2015/08/19/3
Added
Reference
http://www.php.net/ChangeLog-5.php
Added
Reference
http://www.securityfocus.com/bid/76737
Added
Reference
https://bugs.php.net/bug.php?id=70155
Added
Reference
https://bugs.php.net/bug.php?id=70166
Added
Reference
https://bugs.php.net/bug.php?id=70168
Added
Reference
https://bugs.php.net/bug.php?id=70169
Added
Reference
https://security.gentoo.org/glsa/201606-10
CVE Modified by OpenText 5/13/2024 11:40:45 PM
Action
Type
Old Value
New Value
CVE Source Update by OpenText 11/06/2023 9:27:17 PM
Action
Type
Old Value
New Value
Changed
Source
SUSE
OpenText
CVE Modified by OpenText 11/06/2023 9:27:17 PM
Action
Type
Old Value
New Value
Added
Reference
OpenText http://www.debian.org/security/2015/dsa-3344 [No types assigned]
Added
Reference
OpenText http://www.openwall.com/lists/oss-security/2015/08/19/3 [No types assigned]
Added
Reference
OpenText http://www.php.net/ChangeLog-5.php [No types assigned]
Added
Reference
OpenText http://www.securityfocus.com/bid/76737 [No types assigned]
Added
Reference
OpenText https://bugs.php.net/bug.php?id=70155 [No types assigned]
Added
Reference
OpenText https://bugs.php.net/bug.php?id=70166 [No types assigned]
Added
Reference
OpenText https://bugs.php.net/bug.php?id=70168 [No types assigned]
Added
Reference
OpenText https://bugs.php.net/bug.php?id=70169 [No types assigned]
Added
Reference
OpenText https://security.gentoo.org/glsa/201606-10 [No types assigned]
Removed
Reference
SUSE http://www.debian.org/security/2015/dsa-3344
Removed
Reference
SUSE http://www.openwall.com/lists/oss-security/2015/08/19/3
Removed
Reference
SUSE http://www.php.net/ChangeLog-5.php
Removed
Reference
SUSE http://www.securityfocus.com/bid/76737
Removed
Reference
SUSE https://bugs.php.net/bug.php?id=70155
Removed
Reference
SUSE https://bugs.php.net/bug.php?id=70166
Removed
Reference
SUSE https://bugs.php.net/bug.php?id=70168
Removed
Reference
SUSE https://bugs.php.net/bug.php?id=70169
Removed
Reference
SUSE https://security.gentoo.org/glsa/201606-10
Modified Analysis by NIST 8/05/2022 10:28:44 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Removed
CVSS V3
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Added
CWE
NIST CWE-416
Removed
CWE
NIST NVD-CWE-Other
Changed
CPE Configuration
Record truncated, showing 2048 of 2663 characters. View Entire Change Record OR
*cpe:2.3:a:php:php:5.4.43:*:*:*:*:*:*:*
*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:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:beta1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:beta2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:beta3:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:beta4:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:rc1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:rc2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.1:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.2:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.3:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.4:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.5:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.6:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.7:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.8:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.9:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.10:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.11:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.12:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.13:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.14:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.18:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.19:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.20:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.21:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.22:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.23:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.24:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.25:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.26:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.27:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.0:alpha1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.0:alpha2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.0:alpha3:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.0:alpha4:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.0:alpha5:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.0:beta1:*:*:*:*:*:*
*cpe:2.3:
OR
*cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions up to (excluding) 5.4.44
*cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 5.5.0 up to (excluding) 5.5.28
*cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 5.6.0 up to (excluding) 5.6.12
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Changed
Reference Type
http://www.debian.org/security/2015/dsa-3344 No Types Assigned
http://www.debian.org/security/2015/dsa-3344 Third Party Advisory
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2015/08/19/3 No Types Assigned
http://www.openwall.com/lists/oss-security/2015/08/19/3 Mailing List, Third Party Advisory
Changed
Reference Type
http://www.php.net/ChangeLog-5.php Vendor Advisory
http://www.php.net/ChangeLog-5.php Release Notes, Vendor Advisory
Changed
Reference Type
http://www.securityfocus.com/bid/76737 No Types Assigned
http://www.securityfocus.com/bid/76737 Third Party Advisory, VDB Entry
Changed
Reference Type
https://bugs.php.net/bug.php?id=70155 Exploit
https://bugs.php.net/bug.php?id=70155 Exploit, Issue Tracking, Vendor Advisory
Changed
Reference Type
https://bugs.php.net/bug.php?id=70166 Exploit
https://bugs.php.net/bug.php?id=70166 Exploit, Issue Tracking, Vendor Advisory
Changed
Reference Type
https://bugs.php.net/bug.php?id=70168 Exploit
https://bugs.php.net/bug.php?id=70168 Exploit, Issue Tracking, Vendor Advisory
Changed
Reference Type
https://bugs.php.net/bug.php?id=70169 Exploit
https://bugs.php.net/bug.php?id=70169 Exploit, Issue Tracking, Vendor Advisory
Changed
Reference Type
https://security.gentoo.org/glsa/201606-10 No Types Assigned
https://security.gentoo.org/glsa/201606-10 Third Party Advisory
Removed
Evaluator Description
<a href="http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a>
CVE Modified by SUSE 11/03/2017 9:29:07 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.debian.org/security/2015/dsa-3344 [No Types Assigned]
CVE Modified by SUSE 11/29/2016 10:01:59 PM
Action
Type
Old Value
New Value
Added
Reference
https://security.gentoo.org/glsa/201606-10 [No Types Assigned]
CVE Modified by SUSE 11/28/2016 2:40:34 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.securityfocus.com/bid/76737 [No Types Assigned]
Modified Analysis by NIST 1/22/2016 3:17:42 PM
Action
Type
Old Value
New Value
Added
CVSS V3
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Added
CVSS V2
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added
CWE
NVD-CWE-Other
Added
CPE Configuration
Record truncated, showing 2048 of 2974 characters. View Entire Change Record Configuration 1
OR
*cpe:2.3:a:php:php:5.4.43:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.27:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.26:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.25:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.24:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.9:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.8:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.7:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.6:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.5:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.4:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.3:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.23:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.22:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.21:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.20:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.2:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.19:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.18:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.14:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.13:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.12:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.11:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.10:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.1:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:rc2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:rc1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:beta4:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:beta3:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:beta2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:beta1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha6:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha5:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.11:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*
Changed
Reference Type
http://www.php.net/ChangeLog-5.php No Types Assigned
http://www.php.net/ChangeLog-5.php Advisory
Changed
Reference Type
https://bugs.php.net/bug.php?id=70155 No Types Assigned
https://bugs.php.net/bug.php?id=70155 Exploit
Changed
Reference Type
https://bugs.php.net/bug.php?id=70166 No Types Assigned
https://bugs.php.net/bug.php?id=70166 Exploit
Changed
Reference Type
https://bugs.php.net/bug.php?id=70168 No Types Assigned
https://bugs.php.net/bug.php?id=70168 Exploit
Changed
Reference Type
https://bugs.php.net/bug.php?id=70169 No Types Assigned
https://bugs.php.net/bug.php?id=70169 Exploit
Added
Evaluator Description
<a href="http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a>
Initial CVE Analysis 1/22/2016 11:22:06 AM
Action
Type
Old Value
New Value
CVE Modified by SUSE 1/20/2016 9:59:12 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.openwall.com/lists/oss-security/2015/08/19/3
Quick Info
CVE Dictionary Entry: CVE-2015-6831 NVD
Published Date: 01/19/2016 NVD
Last Modified: 04/12/2025
Source: OpenText
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