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cvelistMitreCVELIST:CVE-2019-9021
HistoryFeb 22, 2019 - 11:00 p.m.

CVE-2019-9021

2019-02-2223:00:00
mitre
www.cve.org
11
php
buffer over-read
phar extension

AI Score

8.7

Confidence

High

EPSS

0.023

Percentile

89.7%

An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A heap-based buffer over-read in PHAR reading functions in the PHAR extension may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse the file name, a different vulnerability than CVE-2018-20783. This is related to phar_detect_phar_fname_ext in ext/phar/phar.c.