PeterO.Cbor versions 4.0.0 through 4.5.0 are vulnerable to a denial of
service vulnerability. An attacker may trigger the denial of service
condition by providing crafted data to the DecodeFromBytes or other
decoding mechanisms in PeterO.Cbor. Depending on the usage of the
library, an unauthenticated and remote attacker may be able to cause the
denial of service condition.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-0486 PeterO.Cbor versions 4.0.0 through 4.5.0 are vulnerable to a denial of service vulnerability. An attacker may trigger the denial of service condition by providing crafted data to the DecodeFromBytes or other decoding mechanisms in PeterO.Cbor. Depending on the usage of the library, an unauthenticated and remote attacker may be able to cause the denial of service condition.
Github GHSA Github GHSA GHSA-6r92-cgxc-r5fg Denial of service in CBOR library
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 03 Jun 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-06-03T14:43:33.578Z

Reserved: 2024-01-03T14:21:17.583Z

Link: CVE-2024-21909

cve-icon Vulnrichment

Updated: 2024-08-01T22:35:34.565Z

cve-icon NVD

Status : Modified

Published: 2024-01-03T16:15:09.003

Modified: 2025-06-03T15:15:56.530

Link: CVE-2024-21909

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.