{"id":"AZL-26153","summary":"CVE-2023-26917 affecting package libyang for versions less than 2.1.55-1","details":"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.","modified":"2026-04-21T04:23:28.960206Z","published":"2023-04-11T12:15:07Z","upstream":["CVE-2023-26917"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26917"}],"affected":[{"package":{"name":"libyang","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/libyang"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.55-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-26153.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}