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Exim: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff
view advisory published 2022-08-07
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Exim ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-37452US | critical9.8 | — | ||
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. | ||||
| CVE-2022-37451US | high7.5 | — | ||
Exim before 4.96 has an invalid free in pam_converse in auths/call_pam.c because store_free is not used after store_malloc. | ||||
02
references
External citations — patches, advisories, analysis.
- Amazon Linux Security Advisory ALAS-2023-1753 vom 2023-06-06external
- Github vom 2022-08-07external
- Github vom 2022-08-07external
- Debian Security Advisory DLA-3082 vom 2022-08-27external
- Ubuntu Security Notice USN-5574-1 vom 2022-08-22external
- WID-SEC-W-2022-0934 - CSAF Versionself
- WID-SEC-2022-0934 - Portal Versionself
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