cve.bz

CVE-2019-20395

6.5 mediumEPSS 1.9%

Medium (6.5) in cesnet libyang. EPSS 1.9% chance of exploitation in the next 30 days.

A stack consumption issue is present in libyang before v1.0-r1 due to the self-referential union type containing leafrefs. Applications that use libyang to parse untrusted input yang files may crash.

Severity

CVSS 3.1

6.5 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
CWE
CWE-674
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON