Ubuntu: (Multiple Advisories) (CVE-2020-28011): Exim vulnerabilities
7
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
05/04/2021
05/07/2021
05/05/2021
11/15/2024
Description
Exim 4 before 4.94.2 allows Heap-based Buffer Overflow in queue_run via two sender options: -R and -S. This may cause privilege escalation from exim to root.
Solution(s)
- ubuntu-pro-upgrade-exim4-base
- ubuntu-pro-upgrade-exim4-daemon-heavy
- ubuntu-pro-upgrade-exim4-daemon-light
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