VULNERABILITY INTELLIGENCE

CVE-2022-3433

CVSS score6.5 MEDIUM
EPSS probability0.85%
CISA KEVNot currently listed
Published2022-10-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

The aeson library is not safe to use to consume untrusted JSON input. A remote user could abuse this flaw to produce a hash collision in the underlying unordered-containers library by sending specially crafted JSON data, resulting in a denial of service.

Weakness classification

  • CWE-326: Inadequate Encryption Strength
  • CWE-328: Use of Weak Hash

Primary references