CVE-2021-28904

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

In function ext_get_plugin() in libyang <= v1.0.225, it doesn't check whether the value of revision is NULL. If revision is NULL, the operation of strcmp(revision, ext_plugins[u].revision) will lead to a crash.

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-252

Affected software

No affected versions have been published.

Timeline

Published: May 20, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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