CVE-2022-48437 - An issue was discovered in x509/x509_verify.c in LibreSSL before 3.6.1, and in OpenBSD before 7.2 errata 001

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MEDIUM

An issue was discovered in x509/x509_verify.c in LibreSSL before 3.6.1, and in OpenBSD before 7.2 errata 001

Published Apr 12, 2023

5.3

MEDIUM

CVSS 3.1

EPSS 0.36%

Description

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.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-295

Improper Certificate Validation

References (3)

Link	Providers	Tags
https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.6.1-relnotes.txt		Patch
https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/001_x509.patch.sig		Patch
https://github.com/openbsd/src/commit/4f94258c65a918ee3d8670e93916d15bf879e6ec		Patch