{"containers":{"cna":{"affected":[{"product":"dnsmasq","vendor":"n/a","versions":[{"status":"affected","version":"Not-Known"}]}],"descriptions":[{"lang":"en","value":"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."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","description":"CWE-416 - Use After Free","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-08-29T14:03:02.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_MISC"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2057075"},{"tags":["x_refsource_MISC"],"url":"https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2022q1/016272.html"},{"tags":["x_refsource_MISC"],"url":"https://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=03345ecefeb0d82e3c3a4c28f27c3554f0611b39"},{"tags":["x_refsource_MISC"],"url":"https://access.redhat.com/security/cve/CVE-2022-0934"}]},"adp":[{"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2057075"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2022q1/016272.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=03345ecefeb0d82e3c3a4c28f27c3554f0611b39"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://access.redhat.com/security/cve/CVE-2022-0934"},{"url":"https://lists.debian.org/debian-lts-announce/2024/11/msg00035.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T21:45:45.666Z"}},{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-06-10T13:19:58.915127Z","id":"CVE-2022-0934","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-06-10T13:21:02.426Z"}}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2022-0934","datePublished":"2022-08-29T14:03:02.000Z","dateReserved":"2022-03-11T00:00:00.000Z","dateUpdated":"2025-11-03T21:45:45.666Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"}