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CVE-2022-1586

CRITICAL CVSS: 9.1 Published: 2022-05-16 Modified: 2026-06-17

Description

An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.

Affected Platforms

Pcre Pcre2Netapp Ontap Select Deploy Administration UtilityNetapp SolidfireNetapp H410SRedhat Enterprise LinuxNetapp Hci Management NodeNetapp H410CFedoraproject FedoraNetapp H300S FirmwareNetapp H300S

Weakness Type

CWE-125, CWE-125

References