CVE catalog

CVE-2024-49395

mutt: CVE-2024-49395

Severity: Medium · CVSS 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Published: Nov 11, 2024, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.30% · Oct 25, 2026

In mutt and neomutt, PGP encryption does not use the --hidden-recipient mode which may leak the Bcc email header field by inferring from the recipients info.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	mutt	sid	`2.4.1-1.1`	vulnerable
Debian	mutt	forky	`2.4.1-1`	vulnerable
Debian	mutt	trixie	`2.2.13-1+deb13u1`	vulnerable
Debian	mutt	trixie-security	`2.2.13-1+deb13u2`	vulnerable
Debian	mutt	bookworm	`2.2.12-0.1~deb12u1`	vulnerable
Debian	mutt	bookworm-security	`2.2.9-1+deb12u1`	vulnerable
Debian	neomutt	sid	`20260616+dfsg-1`	vulnerable
Debian	neomutt	forky	`20260616+dfsg-1`	vulnerable
Debian	neomutt	trixie	`20250510+dfsg-2`	vulnerable
Debian	neomutt	bookworm	`20220429+dfsg1-4.1`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	mutt	source	sid	`(unfixed)`	unimportant	Not reported	Not reported
Debian	mutt	source	forky	`(unfixed)`	unimportant	Not reported	Not reported
Debian	mutt	source	trixie	`(unfixed)`	unimportant	Not reported	Not reported
Debian	mutt	source	bookworm	`(unfixed)`	unimportant	Not reported	Not reported
Debian	neomutt	source	sid	`(unfixed)`	unimportant	Not reported	Not reported
Debian	neomutt	source	forky	`(unfixed)`	unimportant	Not reported	Not reported
Debian	neomutt	source	trixie	`(unfixed)`	unimportant	Not reported	Not reported
Debian	neomutt	source	bookworm	`(unfixed)`	unimportant	Not reported	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[mutt]Affected
Details (4)
- 2.2.12-0.1~deb12u1 · amd64 · bookworm
  Affected
  dsa · mutt · debian · bookworm; dsa · mutt · debian · 12
- 2.2.12-0.1~deb12u1 · arm64 · bookworm
  Affected
  dsa · mutt · debian · bookworm; dsa · mutt · debian · 12
- 2.2.9-1+deb12u1 · amd64 · bookworm-security
  Affected
  dsa · mutt · debian · bookworm; dsa · mutt · debian · 12
- 2.2.9-1+deb12u1 · arm64 · bookworm-security
  Affected
  dsa · mutt · debian · bookworm; dsa · mutt · debian · 12
[neomutt]Affected
Details (4)
- 20220429+dfsg1-4.1 · amd64 · bookworm
  Affected
  dsa · neomutt · debian · bookworm; dsa · neomutt · debian · 12
- 20220429+dfsg1-4.1 · arm64 · bookworm
  Affected
  dsa · neomutt · debian · bookworm; dsa · neomutt · debian · 12
- 20250510+dfsg-2~bpo12+1 · amd64 · bookworm-backports
  Affected
  dsa · neomutt · debian · bookworm; dsa · neomutt · debian · 12
- 20250510+dfsg-2~bpo12+1 · arm64 · bookworm-backports
  Affected
  dsa · neomutt · debian · bookworm; dsa · neomutt · debian · 12

[Debian 13 (Trixie)]

[mutt]Affected
Details (3)
- 2.2.13-1+deb13u1 · amd64 · trixie
  Affected
  dsa · mutt · debian · 13
- 2.2.13-1+deb13u1 · arm64 · trixie
  Affected
  dsa · mutt · debian · 13
- 2.2.13-1+deb13u2 · amd64 · trixie-security
  Affected
  dsa · mutt · debian · 13
[neomutt]Affected
Details (4)
- 20250510+dfsg-2 · amd64 · trixie
  Affected
  dsa · neomutt · debian · 13
- 20250510+dfsg-2 · arm64 · trixie
  Affected
  dsa · neomutt · debian · 13
- 20260105+dfsg-1~bpo13+1 · amd64 · trixie-backports
  Affected
  dsa · neomutt · debian · 13
- 20260105+dfsg-1~bpo13+1 · arm64 · trixie-backports
  Affected
  dsa · neomutt · debian · 13

Observed: Oct 27, 2026, 6:49:06 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]