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.
References
Link | Resource |
---|---|
https://github.com/Exim/exim/commit/d4bc023436e4cce7c23c5f8bb5199e178b4cc743 | Patch Third Party Advisory |
https://github.com/Exim/exim/compare/exim-4.94...exim-4.95 | Patch Release Notes Third Party Advisory |
https://github.com/Exim/exim/wiki/EximSecurity | Release Notes Third Party Advisory |
https://github.com/ivd38/exim_overflow | Exploit Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/08/msg00014.html | Mailing List Third Party Advisory |
https://www.exim.org/static/doc/security/ | Vendor Advisory |
https://www.openwall.com/lists/oss-security/2022/08/06/8 | Mailing List Third Party Advisory |
Configurations
History
28 Oct 2022, 12:52
Type | Values Removed | Values Added |
---|---|---|
References | (MLIST) https://lists.debian.org/debian-lts-announce/2022/08/msg00014.html - Mailing List, Third Party Advisory | |
CPE | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
27 Aug 2022, 19:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
11 Aug 2022, 17:01
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-787 | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
CPE | cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:* | |
References | (MISC) https://www.openwall.com/lists/oss-security/2022/08/06/8 - Mailing List, Third Party Advisory | |
References | (MISC) https://github.com/Exim/exim/wiki/EximSecurity - Release Notes, Third Party Advisory | |
References | (MISC) https://github.com/Exim/exim/compare/exim-4.94...exim-4.95 - Patch, Release Notes, Third Party Advisory | |
References | (MISC) https://www.exim.org/static/doc/security/ - Vendor Advisory | |
References | (MISC) https://github.com/ivd38/exim_overflow - Exploit, Patch, Third Party Advisory | |
References | (MISC) https://github.com/Exim/exim/commit/d4bc023436e4cce7c23c5f8bb5199e178b4cc743 - Patch, Third Party Advisory |
07 Aug 2022, 18:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-08-07 18:15
Updated : 2024-02-04 22:51
NVD link : CVE-2022-37452
Mitre link : CVE-2022-37452
CVE.ORG link : CVE-2022-37452
JSON object : View
Products Affected
exim
- exim
debian
- debian_linux
CWE
CWE-787
Out-of-bounds Write