by Kastro
Paper/Archive/CVE-2022-37452

CVE-2022-37452

mitre — Exim before 4.95 has a heap-based buffer overflow for the alias list in host_name_lookup in host.c when sender_host_name is set.

EPSS 4%CVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 89.9.899 × 2018.0No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Exim before 4.95 has a heap-based buffer overflow for the alias list in host_name_lookup in host.c when sender_host_name is set.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refgithub.com/Exim/exim/wiki/EximSecurityrefexim.org/static/doc/securityrefgithub.com/ivd38/exim_overflowrefopenwall.com/lists/oss-security/2022/08/06/8refgithub.com/Exim/exim/compare/exim-4.94...exim-4.95refgithub.com/Exim/exim/commit/d4bc023436e4cce7c23c5f8bb5199e178b4cc743reflists.debian.org/debian-lts-announce/2022/08/msg00014.html