Name: CVE-2022-37452: Out-of-bounds Write
Creator: Rapid7
Published: 2022-08-07T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2022-37452, CWE-787, CVSS 9.8, EPSS 0.03814

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.

CVSS Details

CVSS 3.1 Base Score: 9.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade exim4	Aug 29, 2022	Aug 7, 2022
Exim	—	Upgrade Exim to version 4.95.0	Aug 16, 2022	Aug 7, 2022
Ubuntu	—	Upgrade exim4-daemon-heavyUpgrade exim4-daemon-heavy (Ubuntu Pro)Upgrade exim4-base (Ubuntu Pro)Upgrade exim4-daemon-lightUpgrade exim4-baseUpgrade exim4-daemon-light (Ubuntu Pro)	Aug 23, 2022	Aug 7, 2022

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CVSS Details

Covered by Rapid7

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