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redhatcveRedhat.comRH:CVE-2019-20454
HistoryFeb 14, 2020 - 2:37 p.m.

CVE-2019-20454

2020-02-1414:37:56
redhat.com
access.redhat.com
14

0.001 Low

EPSS

Percentile

51.2%

An out-of-bounds read was discovered in PCRE when the pattern “\X” is JIT compiled and used to match specially crafted subjects in non-UTF mode. Applications that use PCRE to process untrusted input may be vulnerable to this flaw. An attacker could use this flaw to crash the application.