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Security Advisories: GSA_kwCzR0hTQS01OWhqLTYyZjUtZmdtY84AAvg6
free5GC vulnerable to malformed NGAP message crashing the AMF and NGAP decoders
In free5GC 3.2.1, a malformed NGAP message can crash the AMF and NGAP decoders via an index-out-of-range panic in aper.GetBitString.
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS01OWhqLTYyZjUtZmdtY84AAvg6
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 1 year ago
Updated: 3 months ago
CVSS Score: 5.5
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Identifiers: GHSA-59hj-62f5-fgmc, CVE-2022-43677
References:
- https://nvd.nist.gov/vuln/detail/CVE-2022-43677
- https://github.com/free5gc/free5gc/issues/402
- https://pkg.go.dev/vuln/GO-2022-1083
- https://github.com/advisories/GHSA-59hj-62f5-fgmc
Blast Radius: 1.0
Affected Packages
go:github.com/free5gc/free5gc
Dependent packages: 0Dependent repositories: 0
Downloads:
Affected Version Ranges: <= 3.2.1
No known fixed version
All affected versions: 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.0.7, 3.1.0, 3.1.1, 3.2.0, 3.2.1