CVE-2023-26916 - Vulnerability Details - OpenCVE

libyang from v2.0.164 to v2.1.30 was discovered to contain a NULL pointer dereference via the function lys_parse_mem at lys_parse_mem.c.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Cesnet	Libyang
Fedoraproject	Fedora

Configuration 1 [-]

cpe:2.3:a:cesnet:libyang:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:fedoraproject:fedora:36:::::::*
	cpe:2.3:o:fedoraproject:fedora:37:::::::*

No data.

References

Link	Providers
https://github.com/CESNET/libyang/issues/1979
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6NQZHCJG3SBMFOQNIPRZGKDK3ARHLTTB/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U2VWGCMYKQH4BTFEHX5VYEXXOPIKKFHS/
https://nvd.nist.gov/vuln/detail/CVE-2023-26916
https://www.cve.org/CVERecord?id=CVE-2023-26916

History

Tue, 18 Feb 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-04-03T00:00:00.000Z

Updated: 2025-02-18T16:59:13.097Z

Reserved: 2023-02-27T00:00:00.000Z

Link: CVE-2023-26916

Vulnrichment

Updated: 2024-08-02T12:01:31.037Z

NVD

Status : Modified

Published: 2023-04-03T22:15:07.060

Modified: 2025-02-18T17:15:16.370

Link: CVE-2023-26916

Redhat

Severity : Low

Publid Date: 2023-04-03T00:00:00Z

Links: CVE-2023-26916 - Bugzilla

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