PT-2025-51146 · Sequoia+1 · Sequoia+1

CVE-2025-67897 · Publicado 2025-12-14 · Atualizado 2025-12-17

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Sequoia versions prior to 2.1.0

Description A flaw exists in Sequoia that, when provided with a short ciphertext during the aes key unwrap process, causes a panic. An attacker can exploit this to cause an application crash by sending a specially crafted PKESK or SKESK packet containing an encrypted message.

Recommendations Update to Sequoia version 2.1.0 or later.

Exploit

Correção

DoS

Enumeração de Fraquezas

CWE-195

Identificadores relacionados

CVE-2025-67897

GHSA-V6X3-9R38-R27Q

RUSTSEC-2025-0136

Produtos afetados

Debian

Sequoia

Referências · 19

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67897.json · Exploit
• https://cve.org/CVERecord?id=CVE-2025-67897 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2025-67897 · Aviso do Fabricante
• https://t.me/cveNotify/145691 · Publicação no Telegram
• https://t.me/CVEtracker/39754 · Publicação no Telegram
• https://twitter.com/CVEnew/status/2000246122799915223 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2025-67897 · Nota de Segurança
• https://t.me/msrcreports/2658 · Publicação no Telegram
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-67897 · Aviso do Fabricante
• https://bugs.debian.org/1122582 · Nota
• https://rustsec.org/advisories/RUSTSEC-2025-0136.html · Nota
• https://gitlab.com/sequoia-pgp/sequoia/-/blob/b59886e5e7bdf7169ed330f309a6633d131776e5/openpgp/NEWS#L7-L26 · Nota
• https://osv.dev/vulnerability/CVE-2025-67897 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-67897 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2025-67897 · Aviso do Fabricante