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redhatcveRedhat.comRH:CVE-2017-12933
HistoryAug 24, 2017 - 12:18 p.m.

CVE-2017-12933

2017-08-2412:18:53
redhat.com
access.redhat.com
19

0.011 Low

EPSS

Percentile

84.2%

The finish_nested_data function in ext/standard/var_unserializer.re in PHP before 5.6.31, 7.0.x before 7.0.21, and 7.1.x before 7.1.7 is prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue can have an unspecified impact on the integrity of PHP.