{"id":"AZL-25317","summary":"CVE-2022-0934 affecting package dnsmasq for versions less than 2.89-1","details":"A single-byte, non-arbitrary write/use-after-free flaw was found in dnsmasq. This flaw allows an attacker who sends a crafted packet processed by dnsmasq, potentially causing a denial of service.","modified":"2026-04-01T05:07:52.803279Z","published":"2022-08-29T15:15:10Z","upstream":["CVE-2022-0934"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0934"}],"affected":[{"package":{"name":"dnsmasq","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/dnsmasq"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.89-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-25317.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"}]}