Debian/exim4: critical 9.8
Exim 4 before 4.92 allows Integer Overflow to Buffer Overflow, in which an unauthenticated remote attacker can execute arbitrary code by leveraging the mishandling of continuation lines during header-
Action: Upgrade exim4 to 4.92~RC5-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.92~RC5-1 | - |
Fixed versions
| 4.92~RC5-1 |
Sources
- osv: DEBIAN-CVE-2020-28020#Debian:13/exim4
- https://security-tracker.debian.org/tracker/CVE-2020-28020
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