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redhatcveRedhat.comRH:CVE-2017-12932
HistoryOct 07, 2019 - 5:03 p.m.

CVE-2017-12932

2019-10-0717:03:08
redhat.com
access.redhat.com
9

0.01 Low

EPSS

Percentile

83.7%

ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.