Description
An invalid memory access flaw is present in libyang before v1.0-r3 in the function resolve_feature_value() when an if-feature statement is used inside a bit. Applications that use libyang to parse untrusted input yang files may crash.
Published: 2020-01-22
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3572-1 libyang security update
EUVD EUVD EUVD-2019-10941 An invalid memory access flaw is present in libyang before v1.0-r3 in the function resolve_feature_value() when an if-feature statement is used inside a bit. Applications that use libyang to parse untrusted input yang files may crash.
History

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Subscriptions

Cesnet Libyang
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:39:09.273Z

Reserved: 2020-01-22T00:00:00.000Z

Link: CVE-2019-20391

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-01-22T22:15:10.080

Modified: 2024-11-21T04:38:22.420

Link: CVE-2019-20391

cve-icon Redhat

Severity : Low

Publid Date: 2019-04-26T00:00:00Z

Links: CVE-2019-20391 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses