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cvelistMitreCVELIST:CVE-2018-20783
HistoryFeb 21, 2019 - 7:00 p.m.

CVE-2018-20783

2019-02-2119:00:00
mitre
www.cve.org

8.4 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.1%

In PHP before 5.6.39, 7.x before 7.0.33, 7.1.x before 7.1.25, and 7.2.x before 7.2.13, a buffer over-read in PHAR reading functions may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse a .phar file. This is related to phar_parse_pharfile in ext/phar/phar.c.