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cvelistRedhatCVELIST:CVE-2015-0231
HistoryJan 27, 2015 - 11:00 a.m.

CVE-2015-0231

2015-01-2711:00:00
redhat
www.cve.org
9

AI Score

8.4

Confidence

High

EPSS

0.861

Percentile

98.6%

Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate numerical keys within the serialized properties of an object. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-8142.

References