Denial of Service (DoS) Affecting msgpackr package, versions <1.10.1
Threat Intelligence
EPSS
0.04% (15th
percentile)
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Test your applications- Snyk ID SNYK-JS-MSGPACKR-6140431
- published 29 Dec 2023
- disclosed 28 Dec 2023
- credit o5k
Introduced: 28 Dec 2023
CVE-2023-52079 Open this link in a new tabHow to fix?
Upgrade msgpackr to version 1.10.1 or higher.
Overview
msgpackr is an Ultra-fast MessagePack implementation with extensions for records and structured cloning
Affected versions of this package are vulnerable to Denial of Service (DoS) via crafted MessagePack messages. A user can trigger stuck threads by crafting messages that keep the decoder stuck in a loop.
References
CVSS Scores
version 3.1