DEBIAN-CVE-2022-1587

DEBIAN-CVE-2022-1587 PUBLISHED CVSS 9.100000381469727 CRITICAL

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.

Risk Scores

CVSS 3.1

9.100000381469727

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:13	pcre2	0, 0, 0
Debian:11	pcre2	10.36-2, 0, 10.36-2
Debian:12	pcre2	0, 0, 0
Debian:14	pcre2	0, 0, 0

Timeline

May 16, 2022 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2022-1587 advisory

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