vulnerability
Red Hat: CVE-2022-1587: Out-of-bounds read in get_recurse_data_length in pcre2_jit_compile.c (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:N/A:P) | May 16, 2022 | Jul 5, 2022 | Sep 1, 2025 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
May 16, 2022
Added
Jul 5, 2022
Modified
Sep 1, 2025
Description
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers.
Solutions
redhat-upgrade-pcre2redhat-upgrade-pcre2-debuginforedhat-upgrade-pcre2-debugsourceredhat-upgrade-pcre2-develredhat-upgrade-pcre2-syntaxredhat-upgrade-pcre2-tools-debuginforedhat-upgrade-pcre2-utf16redhat-upgrade-pcre2-utf16-debuginforedhat-upgrade-pcre2-utf32redhat-upgrade-pcre2-utf32-debuginfo
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