{"id":"AZL-8623","summary":"CVE-2022-25313 affecting package expat for versions less than 2.4.8-1","details":"In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth in the DTD element.","modified":"2026-04-01T05:23:34.625834Z","published":"2022-02-18T05:15:08Z","upstream":["CVE-2022-25313"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25313"}],"affected":[{"package":{"name":"expat","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/expat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.8-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-8623.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}