CVE-2020-28896

medium
Published 2021-11-09 · Modified 2021-11-12
CVSS v3
CVSS v2
VIR risk
5.5

Description

Moderate: mutt security, bug fix, and enhancement update

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2021-4181.html

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-28896

vendor Authored 2026-05-27

Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2021:4181

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-28896.html

vendor Authored 2026-05-27

Vendor advisory: arch — https://security.archlinux.org/ASA-202011-25

vendor Authored 2026-05-27

Vendor advisory: arch — https://security.archlinux.org/ASA-202011-24

OS impact

OSVersionStatusFixed in
arch archfixed20201120-1
suse slesaffected
rockylinux rocky8fixed
debian debianbookwormfixed2.0.2-1
debian debianbullseyefixed2.0.2-1
debian debianforkyfixed2.0.2-1
debian debiansidfixed2.0.2-1
debian debiantrixiefixed2.0.2-1

References

Verify integrity in audit chain (admin only). AS-IS.