Name: CVE-2023-26917: NULL Pointer Dereference
Creator: Rapid7
Published: 2023-04-11T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2023-26917, CWE-476, CVSS 7.5, EPSS 0.00081

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

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade libyang	May 15, 2025	Apr 11, 2023
Redhat_linux	—	No solution exists	Jul 9, 2025	Apr 11, 2023
Ubuntu	—	Upgrade libyang2t64	Sep 17, 2025	Apr 11, 2023
Vmware Photon_os	—	Use 'tdnf update' to upgrade all packages to the latest version.	Jan 20, 2025	Apr 11, 2023

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CVSS Details

Covered by Rapid7

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