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CVE-2019-19334

Estado: ModificadaCrítica (9.8)—

In all versions of libyang before 1.0-r5, a stack-based buffer overflow was discovered in the way libyang parses YANG files with a leaf of type "identityref". An application that uses libyang to parse untrusted YANG files may be vulnerable to this flaw, which would allow an attacker to cause a denial of service or possibly gain code execution.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (3)

Cesnet — LibyangFedoraproject — FedoraRedhat — Enterprise Linux

CWE

Referencias

JSON original (NVD)

Mostrar
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  "lastModified": "2026-06-17T02:26:31.343",
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