VULNERABILITY INTELLIGENCE

CVE-2024-45490

CVSS score7.5 HIGH
EPSS probability1.69%
CISA KEVNot currently listed
Published2024-08-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.

Weakness classification

  • nvd@nist.gov: CWE-611
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-190

Primary references