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f5F5F5:K16021
HistoryJan 22, 2015 - 12:00 a.m.

K16021 : PHP vulnerability CVE-2014-8142

2015-01-2200:00:00
my.f5.com
149

8.1 High

AI Score

Confidence

High

0.861 High

EPSS

Percentile

98.6%

Security Advisory 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. (CVE-2014-8142)

Impact

None. F5 products are not affected by this vulnerability.