golang.org/x/crypto before v0.0.0-20200220183623-bac4c82f6975 for Go allows a panic during signature verification in the golang.org/x/crypto/ssh package. A client can attack an SSH server that accepts public keys. Also, a server can attack any SSH client.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2402-1 golang-go.crypto security update
Debian DLA Debian DLA DLA-2453-1 restic security update
Debian DLA Debian DLA DLA-2455-1 packer security update
Debian DLA Debian DLA DLA-3455-1 golang-go.crypto security update
Github GHSA Github GHSA GHSA-ffhg-7mh4-33c4 Improper Verification of Cryptographic Signature in golang.org/x/crypto
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.09062}

epss

{'score': 0.18682}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T10:26:15.873Z

Reserved: 2020-02-19T00:00:00

Link: CVE-2020-9283

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-02-20T20:15:10.437

Modified: 2024-11-21T05:40:21.290

Link: CVE-2020-9283

cve-icon Redhat

Severity : Important

Publid Date: 2020-02-21T00:00:00Z

Links: CVE-2020-9283 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses