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CVE-2022-48437

MEDIUM

5.3

Descricao

An issue was discovered in x509/x509_verify.c in LibreSSL before 3.6.1, and in OpenBSD before 7.2 errata 001. x509_verify_ctx_add_chain does not store errors that occur during leaf certificate verification, and therefore an incorrect error is returned. This behavior occurs when there is an installed verification callback that instructs the verifier to continue upon detecting an invalid certificate.

Detalhes CVE

Pontuacao CVSS v3.15.3

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/12/2023

Ultima modificacao2/10/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

openbsd:libresslopenbsd:openbsd

Fraquezas (CWE)

CWE-295CWE-295

Referencias

https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.6.1-relnotes.txt(cve@mitre.org)

https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/001_x509.patch.sig(cve@mitre.org)

https://github.com/openbsd/src/commit/4f94258c65a918ee3d8670e93916d15bf879e6ec(cve@mitre.org)

https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.6.1-relnotes.txt(af854a3a-2127-422b-91ae-364da2661108)

https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/001_x509.patch.sig(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/openbsd/src/commit/4f94258c65a918ee3d8670e93916d15bf879e6ec(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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