CVEvulnerability

CVE-2022-1586

9.1 CRITICAL Published 2022-05-16 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2022-05-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:P
Weaknesses
CWE-125

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 configurations

• pcre pcre2 (< 10.40) • fedoraproject fedora 35 • fedoraproject fedora 36 • redhat enterprise linux 8.0 • redhat enterprise linux 9.0 • netapp active iq unified manager • netapp hci management node • netapp ontap select deploy administration utility • netapp solidfire • netapp h300s firmware • netapp h500s firmware • netapp h700s firmware • netapp h410s firmware • netapp h410c firmware • debian debian linux 10.0

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References