CVE-2021-28904
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-28904
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-28904.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-28904
- Downstream
- Related
- Published
- 2021-05-20T19:15:07Z
- Modified
- 2025-09-19T12:45:59.062829Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In function extgetplugin() 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.
- References