CVE catalog

CVE-2025-67897

rust-sequoia-openpgp: CVE-2025-67897

Severity: Medium · CVSS 5.3CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Published: Dec 14, 2025, 4:35:24 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.35% · Oct 25, 2026

In Sequoia before 2.1.0, aes_key_unwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an application by sending a victim an encrypted message with a crafted PKESK or SKESK packet.

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	rust-sequoia-openpgp	sid	`2.4.1-2`	fixed
Debian	rust-sequoia-openpgp	forky	`2.4.1-2`	fixed
Debian	rust-sequoia-openpgp	trixie	`2.0.0-2+deb13u1`	fixed
Debian	rust-sequoia-openpgp	bookworm	`1.12.0-2`	vulnerable
Ubuntu	rust-sequoia-openpgp	22.04	`1.1.0-3`	vulnerable
Ubuntu	rust-sequoia-openpgp	22.04	`1.3.0-4`	vulnerable
Ubuntu	rust-sequoia-openpgp	22.04	`1.7.0-6`	vulnerable
Ubuntu	rust-sequoia-openpgp	24.04	`1.16.0-1`	vulnerable
Ubuntu	rust-sequoia-openpgp	24.04	`1.17.0-1`	vulnerable
Ubuntu	rust-sequoia-openpgp	24.04	`1.17.0-2`	vulnerable
Ubuntu	rust-sequoia-openpgp	24.04	`1.18.0-1`	vulnerable
Ubuntu	rust-sequoia-openpgp	24.04	`1.19.0-1`	vulnerable
Ubuntu	rust-sequoia-openpgp	24.04	`1.19.0-1build1`	vulnerable
Ubuntu	rust-sequoia-openpgp	25.10	`1.22.0-1`	vulnerable
Ubuntu	rust-sequoia-openpgp	25.10	`2.0.0-2`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	rust-sequoia-openpgp	source	sid	`2.1.0-1`	not yet assigned	Not reported	[1122582]
Debian	rust-sequoia-openpgp	source	forky	`2.1.0-1`	not yet assigned	Not reported	[1122582]
Debian	rust-sequoia-openpgp	source	trixie	`2.0.0-2+deb13u1`	not yet assigned	Not reported	[1122582]
Debian	rust-sequoia-openpgp	source	bookworm	`(unfixed)`	not yet assigned	Not reported	[1122582]

[Debian bug #1122582]

Notes

[bookworm] rust-sequoia-openpgp: Minor issue

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[librust-sequoia-openpgp+bzip2-dev]Affected
Source package: [rust-sequoia-openpgp]
Details (2)
- 1.12.0-2 · amd64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
- 1.12.0-2 · arm64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
[librust-sequoia-openpgp+compression-bzip2-dev]Affected
Source package: [rust-sequoia-openpgp]
Details (2)
- 1.12.0-2 · amd64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
- 1.12.0-2 · arm64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
[librust-sequoia-openpgp+compression-deflate-dev]Affected
Source package: [rust-sequoia-openpgp]
Details (2)
- 1.12.0-2 · amd64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
- 1.12.0-2 · arm64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
[librust-sequoia-openpgp+compression-dev]Affected
Source package: [rust-sequoia-openpgp]
Details (2)
- 1.12.0-2 · amd64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
- 1.12.0-2 · arm64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
[librust-sequoia-openpgp+default-dev]Affected
Source package: [rust-sequoia-openpgp]
Details (2)
- 1.12.0-2 · amd64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
- 1.12.0-2 · arm64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
[librust-sequoia-openpgp-dev]Affected
Source package: [rust-sequoia-openpgp]
Details (2)
- 1.12.0-2 · amd64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
- 1.12.0-2 · arm64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
[librust-sequoia-openpgp+flate2-dev]Affected
Source package: [rust-sequoia-openpgp]
Details (2)
- 1.12.0-2 · amd64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
- 1.12.0-2 · arm64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
[librust-sequoia-openpgp+nettle-dev]Affected
Source package: [rust-sequoia-openpgp]
Details (2)
- 1.12.0-2 · amd64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm
- 1.12.0-2 · arm64 · bookworm
  Affected
  dsa · rust-sequoia-openpgp · debian · bookworm

Observed: Oct 24, 2026, 8:18:16 AM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]