vulnerability
Amazon Linux AMI 2: CVE-2022-1586: Security patch for pcre2 (ALAS-2022-1871)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:N/A:P) | 2022-05-16 | 2022-11-10 | 2022-11-10 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
2022-05-16
Added
2022-11-10
Modified
2022-11-10
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.
Solution(s)
amazon-linux-ami-2-upgrade-pcre2amazon-linux-ami-2-upgrade-pcre2-debuginfoamazon-linux-ami-2-upgrade-pcre2-develamazon-linux-ami-2-upgrade-pcre2-staticamazon-linux-ami-2-upgrade-pcre2-toolsamazon-linux-ami-2-upgrade-pcre2-utf16amazon-linux-ami-2-upgrade-pcre2-utf32
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.