MessagePack for C# and Unity before version 1.9.11 and 2.1.90 has a vulnerability where untrusted data can lead to DoS attack due to hash collisions and stack overflow. Review the linked GitHub Security Advisory for more information and remediation steps.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-0254 MessagePack for C# and Unity before version 1.9.11 and 2.1.90 has a vulnerability where untrusted data can lead to DoS attack due to hash collisions and stack overflow. Review the linked GitHub Security Advisory for more information and remediation steps.
Github GHSA Github GHSA GHSA-7q36-4xx7-xcxf Untrusted data can lead to DoS attack due to hash collisions and stack overflow in MessagePack
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-04T08:22:09.077Z

Reserved: 2020-01-02T00:00:00

Link: CVE-2020-5234

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-01-31T18:15:11.860

Modified: 2024-11-21T05:33:43.930

Link: CVE-2020-5234

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.