VULNERABILITY INTELLIGENCE

CVE-2023-52425

CVSS score7.5 HIGH
EPSS probability2.15%
CISA KEVNot currently listed
Published2024-02-04
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

libexpat through 2.5.0 allows a denial of service (resource consumption) because many full reparsings are required in the case of a large token for which multiple buffer fills are needed.

Weakness classification

  • nvd@nist.gov: CWE-400
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-400

Primary references