In mutt and neomutt the In-Reply-To email header field is not protected by cryptographic signing which allows an attacker to reuse an unencrypted but signed email message to impersonate the original sender.
https://bugzilla.redhat.com/show_bug.cgi?id=2325330
https://access.redhat.com/security/cve/CVE-2024-49394
Source: Mitre, NVD
Published: 2024-11-12
Updated: 2024-11-14
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N