{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"HyperView Player","vendor":"Altair","versions":[{"lessThanOrEqual":"2021.1.0.27","status":"affected","version":"0","versionType":"custom"}]}],"source":"ics-cert@hq.dhs.gov"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:altair:hyperview_player:*:*:*:*:*:*:*:*","matchCriteriaId":"8AB19D33-042C-437F-9872-73769D79311C","versionEndIncluding":"2021.1.0.27","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"\n\n\nAltair HyperView Player versions 2021.1.0.27 and prior are vulnerable to improper validation of array index vulnerability during processing of H3D files. A DWORD value from a PoC file is extracted and used as an index to write to a buffer, leading to memory corruption.\n\n\n\n\n\n\n"},{"lang":"es","value":"Las versiones 2021.1.0.27 y anteriores de Altair HyperView Player son vulnerables a una validación incorrecta de la vulnerabilidad del índice de matriz durante el procesamiento de archivos H3D. Se extrae un valor DWORD de un archivo PoC y se utiliza como índice para escribir a un búfer, lo que provoca daños en la memoria."}],"id":"CVE-2022-2951","lastModified":"2026-06-17T04:42:52.560","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"ics-cert@hq.dhs.gov","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-2951","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2025-04-16T17:25:32.715529Z","version":"2.0.3"}}]},"published":"2022-12-13T21:15:11.587","references":[{"source":"ics-cert@hq.dhs.gov","tags":["Patch","Third Party Advisory","US Government Resource"],"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory","US Government Resource"],"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01"}],"sourceIdentifier":"ics-cert@hq.dhs.gov","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-129"}],"source":"ics-cert@hq.dhs.gov","type":"Secondary"}]}