CVE-2023-52079

CVSS V2 None CVSS V3 None
Description
msgpackr is a fast MessagePack NodeJS/JavaScript implementation. Prior to 1.10.1, when decoding user supplied MessagePack messages, users can trigger stuck threads by crafting messages that keep the decoder stuck in a loop. The fix is available in v1.10.1. Exploits seem to require structured cloning, replacing the 0x70 extension with your own (that throws an error or does something other than recursive referencing) should mitigate the issue.
Overview
  • CVE ID
  • CVE-2023-52079
  • Assigner
  • GitHub_M
  • Vulnerability Status
  • PUBLISHED
  • Published Version
  • 2023-12-28T15:20:20.728Z
  • Last Modified Date
  • 2023-12-28T15:20:20.728Z
Weakness Enumerations
CWE URL
CWE-674 http://cwe.mitre.org/data/definitions/674.html
CWE-754 http://cwe.mitre.org/data/definitions/754.html
References
Reference URL Reference Tags
https://github.com/kriszyp/msgpackr/security/advisories/GHSA-7hpj-7hhx-2fgx x_refsource_CONFIRM
https://github.com/kriszyp/msgpackr/commit/18f44f8800e2261341cdf489d1ba1e35a0133602 x_refsource_MISC
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-52079
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52079
History
Created Old Value New Value Data Type Notes
2024-06-25 14:48:15 Added to TrackCVE