CVE-2014-8142
PHP unserialize Use-after-free Vulnerability in standard/va
Description
Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.36, 5.5.x before 5.5.20, and 5.6.x before 5.6.4 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate keys within the serialized properties of an object, a different vulnerability than CVE-2004-1019.
INFO
Published Date :
Dec. 20, 2014, 11:59 a.m.
Last Modified :
Nov. 21, 2024, 2:18 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
10.0
Public PoC/Exploit Available at Github
CVE-2014-8142 has a 4 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2014-8142.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
A curated list of my GitHub stars! Generated by starred
None
None
php_cve-2014-8142_cve-2015-0231的漏洞环境docker
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-8142 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-8142 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=630f9c33c23639de85c3fd306b209b538b73b4c9 Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00029.html Added Reference http://lists.opensuse.org/opensuse-updates/2015-02/msg00079.html Added Reference http://marc.info/?l=bugtraq&m=143403519711434&w=2 Added Reference http://marc.info/?l=bugtraq&m=143403519711434&w=2 Added Reference http://marc.info/?l=bugtraq&m=143748090628601&w=2 Added Reference http://marc.info/?l=bugtraq&m=144050155601375&w=2 Added Reference http://php.net/ChangeLog-5.php Added Reference http://rhn.redhat.com/errata/RHSA-2015-1053.html Added Reference http://rhn.redhat.com/errata/RHSA-2015-1066.html Added Reference http://rhn.redhat.com/errata/RHSA-2015-1135.html Added Reference http://www.debian.org/security/2014/dsa-3117 Added Reference http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html Added Reference http://www.securityfocus.com/bid/71791 Added Reference https://bugs.php.net/bug.php?id=68594 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1175718 Added Reference https://security.gentoo.org/glsa/201503-03 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=630f9c33c23639de85c3fd306b209b538b73b4c9 [No types assigned] Removed Reference Red Hat, Inc. http://git.php.net/?p=php-src.git;a=commit;h=630f9c33c23639de85c3fd306b209b538b73b4c9 -
CVE Modified by [email protected]
Dec. 31, 2016
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2015-1066.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2015-1053.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 07, 2016
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201503-03 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/71791 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 26, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html -
CVE Modified by [email protected]
Oct. 12, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html -
CVE Modified by [email protected]
Aug. 23, 2016
Action Type Old Value New Value Added Reference http://marc.info/?l=bugtraq&m=143403519711434&w=2 Added Reference http://marc.info/?l=bugtraq&m=143748090628601&w=2 Added Reference http://marc.info/?l=bugtraq&m=144050155601375&w=2 -
CVE Modified by [email protected]
Jun. 17, 2016
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2015-1135.html -
CVE Modified by [email protected]
Mar. 18, 2015
Action Type Old Value New Value Added Reference http://www.debian.org/security/2014/dsa-3117 -
CVE Modified by [email protected]
Mar. 17, 2015
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00029.html Added Reference http://lists.opensuse.org/opensuse-updates/2015-02/msg00079.html -
Modified Analysis by [email protected]
Dec. 22, 2014
Action Type Old Value New Value Added Evaluator Description <a href="http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a> Added CPE Configuration Configuration 1 OR *cpe:2.3:a:php:php:5.4.35:*:*:*:*:*:*:* (and previous) *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:5.5.15:*:*:*:*:*:*:* *cpe:2.3:a:php:php:5.5.16:*:*:*:*:*:*:* *cpe:2.3:a:php:php:5.5.17:*:*:*:*:*:*:* *cpe:2.3:a:php:php:5.5.18:*:*:*:*:*:*:* *cpe:2.3:a:php:php:5.5.19:*:*:*:*:*:*:* *cpe:2.3:a:php:php:5.6.0: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:a:php:php:5.6.0:beta2:*:*:*:*:*:* *cpe:2.3:a:php:php:5.6.0:beta3:*:*:*:*:*:* *cpe:2.3:a:php:php:5.6.0:beta4:*:*:*:*:*:* *cpe:2.3:a:php:php:5.6.0:*:*:*:*:*:*:* *cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:* *cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:* *cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Changed Reference Type http://php.net/ChangeLog-5.php No Types Assigned http://php.net/ChangeLog-5.php Advisory Changed Reference Type https://bugs.php.net/bug.php?id=68594 No Types Assigned https://bugs.php.net/bug.php?id=68594 Advisory, Exploit Added CWE NVD-CWE-Other -
Initial Analysis by [email protected]
Dec. 22, 2014
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-8142 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2014-8142
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
88.28 }} 0.36%
score
0.99463
percentile