An invalid memory access flaw is present in libyang before v1.0-r1 in the function resolve_feature_value() when an if-feature statement is used inside a list key node, and the feature used is not defined. Applications that use libyang to parse untrusted input yang files may crash.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-01-22T00:00:00

Updated: 2024-08-05T02:39:09.196Z

Reserved: 2020-01-22T00:00:00

Link: CVE-2019-20392

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-01-22T22:15:10.143

Modified: 2023-09-19T22:15:10.183

Link: CVE-2019-20392

cve-icon Redhat

Severity : Low

Publid Date: 2019-03-07T00:00:00Z

Links: CVE-2019-20392 - Bugzilla