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cvelistMitreCVELIST:CVE-2017-12932
HistoryAug 18, 2017 - 3:00 a.m.

CVE-2017-12932

2017-08-1803:00:00
mitre
www.cve.org
1

9.6 High

AI Score

Confidence

High

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.

9.6 High

AI Score

Confidence

High

0.01 Low

EPSS

Percentile

83.7%