{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-43593","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","assignerShortName":"talos","dateUpdated":"2025-04-14T18:34:46.657Z","dateReserved":"2022-10-21T00:00:00.000Z","datePublished":"2022-12-23T23:03:51.372Z"},"containers":{"cna":{"affected":[{"vendor":"OpenImageIO Project","product":"OpenImageIO","versions":[{"version":"v2.4.4.2","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A denial of service vulnerability exists in the DPXOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to null pointer dereference. An attacker can provide malicious input to trigger this vulnerability."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-476: NULL Pointer Dereference","type":"CWE","cweId":"CWE-476"}]}],"metrics":[{"cvssV3_0":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":5.9,"baseSeverity":"MEDIUM"}}],"providerMetadata":{"orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","shortName":"talos","dateUpdated":"2023-05-30T05:07:42.353Z"},"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652"},{"url":"https://www.debian.org/security/2023/dsa-5384"},{"url":"https://security.gentoo.org/glsa/202305-33"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T13:32:59.726Z"},"title":"CVE Program Container","references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652","tags":["x_transferred"]},{"url":"https://www.debian.org/security/2023/dsa-5384","tags":["x_transferred"]},{"url":"https://security.gentoo.org/glsa/202305-33","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-14T18:34:31.353377Z","id":"CVE-2022-43593","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"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":"2025-04-14T18:34:46.657Z"}}]}}