CVE-2026-24883

LOW

3.7

Descricao

In GnuPG before 2.5.17, a long signature packet length causes parse_signature to return success with sig->data[] set to a NULL value, leading to a denial of service (application crash).

Detalhes CVE

Pontuacao CVSS v3.13.7

SeveridadeLOW

Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/27/2026

Ultima modificacao2/6/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

gnupg:gnupggpg4win:gpg4win

Fraquezas (CWE)

CWE-476

Referencias

https://dev.gnupg.org/T8049(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2026/01/27/8(cve@mitre.org)

Correlacoes IOC

Sem correlacoes registradas

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