9.1
CVSSv3

CVE-2022-1586

Published: 16/05/2022 Updated: 07/11/2023
CVSS v2 Base Score: 6.4 | Impact Score: 4.9 | Exploitability Score: 10
CVSS v3 Base Score: 9.1 | Impact Score: 5.2 | Exploitability Score: 3.9
VMScore: 570
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P

Vulnerability Summary

An out-of-bounds read vulnerability exists 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.

Vulnerability Trend

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pcre pcre2

fedoraproject fedora 35

fedoraproject fedora 36

redhat enterprise linux 8.0

redhat enterprise linux 9.0

netapp ontap select deploy administration utility -

netapp solidfire -

netapp hci management node -

netapp active iq unified manager -

netapp h300s_firmware -

netapp h500s_firmware -

netapp h700s_firmware -

netapp h410s_firmware -

netapp h410c_firmware -

Vendor Advisories

Debian Bug report logs - #1011954 CVE-2022-1586 CVE-2022-1587 Package: src:pcre2; Maintainer for src:pcre2 is Matthew Vernon <matthew@debianorg>; Reported by: Moritz Muehlenhoff <jmm@debianorg> Date: Fri, 27 May 2022 17:27:01 UTC Severity: important Tags: security Found in version pcre2/1036-2 Fixed in version pc ...
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compilec 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 (CVE-2022-1586) ...
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An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compilec 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 (CVE-2022-1586) An ou ...
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compilec 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 (CVE-2022-1586) An ou ...