Description
A stack overflow in libyang <= v1.0.225 can cause a denial of service through function lyxml_parse_mem(). lyxml_parse_elem() function will be called recursively, which will consume stack space and lead to crash.
Published: 2021-05-20
Score: 7.5 High
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
EUVD EUVD EUVD-2021-15556 A stack overflow in libyang <= v1.0.225 can cause a denial of service through function lyxml_parse_mem(). lyxml_parse_elem() function will be called recursively, which will consume stack space and lead to crash.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T21:55:11.718Z

Reserved: 2021-03-19T00:00:00.000Z

Link: CVE-2021-28903

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-20T19:15:07.637

Modified: 2024-11-21T06:00:22.437

Link: CVE-2021-28903

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-03-08T00:00:00Z

Links: CVE-2021-28903 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses