CVE-2018-20431

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

GNU Libextractor through 1.8 has a NULL Pointer Dereference vulnerability in the function process_metadata() in plugins/ole2_extractor.c.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

No affected versions have been published.

Timeline

Published
Dec 24, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-20431: Medium severity, CVSS 6.5 | Vulnix