CVE-2024-45490

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-611CWE-190

Affected software

No affected versions have been published.

Timeline

Published
Aug 30, 2024
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2024-45490: High severity, CVSS 7.5 | Vulnix