Alpine/mutt: medium 5.9

Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.

Action: Upgrade mutt to 1.14.4-r0 or later.

Affected

Fixed versions

Sources

• osv: ALPINE-CVE-2020-14093#Alpine:v3.22/mutt
• https://security.alpinelinux.org/vuln/CVE-2020-14093

published 2020-06-15T05:15:11.300Z · modified 2026-11-03T06:32:23.714883749Z · JSON