CVE-2014-8142 : Detail

CVE-2014-8142

88.28%V4
Network
2014-12-20
10h00 +00:00
2016-12-29
17h57 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 36991

Publication date : 2015-05-10 22h00 +00:00
Author : Filippo Roncari
EDB Verified : No

Exploit Database EDB-ID : 40414

Publication date : 2016-09-21 22h00 +00:00
Author : SEC Consult
EDB Verified : No

Products Mentioned

Configuraton 0

Php>>Php >> Version To (including) 5.4.35

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.1

Php>>Php >> Version 5.5.2

Php>>Php >> Version 5.5.3

Php>>Php >> Version 5.5.4

Php>>Php >> Version 5.5.5

Php>>Php >> Version 5.5.6

Php>>Php >> Version 5.5.7

Php>>Php >> Version 5.5.8

Php>>Php >> Version 5.5.9

Php>>Php >> Version 5.5.10

Php>>Php >> Version 5.5.11

Php>>Php >> Version 5.5.12

Php>>Php >> Version 5.5.13

Php>>Php >> Version 5.5.14

Php>>Php >> Version 5.5.15

Php>>Php >> Version 5.5.16

Php>>Php >> Version 5.5.17

Php>>Php >> Version 5.5.18

Php>>Php >> Version 5.5.19

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.1

Php>>Php >> Version 5.6.2

Php>>Php >> Version 5.6.3

References

http://www.securityfocus.com/bid/71791
Tags : vdb-entry, x_refsource_BID
http://marc.info/?l=bugtraq&m=144050155601375&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=143748090628601&w=2
Tags : vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=143403519711434&w=2
Tags : vendor-advisory, x_refsource_HP
http://php.net/ChangeLog-5.php
Tags : x_refsource_CONFIRM
http://www.debian.org/security/2014/dsa-3117
Tags : vendor-advisory, x_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2015-1135.html
Tags : vendor-advisory, x_refsource_REDHAT
https://bugs.php.net/bug.php?id=68594
Tags : x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2015-1053.html
Tags : vendor-advisory, x_refsource_REDHAT
https://security.gentoo.org/glsa/201503-03
Tags : vendor-advisory, x_refsource_GENTOO
http://marc.info/?l=bugtraq&m=143403519711434&w=2
Tags : vendor-advisory, x_refsource_HP
http://rhn.redhat.com/errata/RHSA-2015-1066.html
Tags : vendor-advisory, x_refsource_REDHAT
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.