CVE-2014-8142 Affecting php5 package, versions <5.6.5+dfsg-1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

Exploit Maturity
Mature
EPSS
79.19% (99th percentile)

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  • Snyk IDSNYK-DEBIAN8-PHP5-394840
  • published20 Dec 2014
  • disclosed20 Dec 2014

Introduced: 20 Dec 2014

CVE-2014-8142  (opens in a new tab)

How to fix?

Upgrade Debian:8 php5 to version 5.6.5+dfsg-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php5 package and not the php5 package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

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.

CVSS Scores

version 3.1