{"id":"CVE-2022-2950","state":"PUBLISHED","title":"CVE-2022-2950","description":"\n\n\nAltair HyperView Player versions 2021.1.0.27 and prior are vulnerable to the use of uninitialized memory vulnerability during parsing of H3D files. A DWORD is extracted from an uninitialized buffer and, after sign extension, is used as an index into a stack variable to increment a counter leading to memory corruption.\n\n\n\n\n\n","publishedAt":"2022-12-13T20:29:03.353Z","updatedAt":"2025-04-16T17:40:14.631Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"icscert"},"assigner":"icscert","products":["Altair HyperView Player"],"affected":[{"vendor":"Altair","product":"HyperView Player","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2021.1.0.27","versionType":"custom"}]}],"references":["https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01"],"weaknesses":["CWE-908"],"ingestedAt":"2026-10-29T19:50:01.354Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/2xxx/CVE-2022-2950.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-2950","state":"PUBLISHED","datePublished":"2022-12-13T20:29:03.353Z","dateUpdated":"2025-04-16T17:40:14.631Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","requesterUserId":"548e5310-2409-4eaf-9220-2910d23bb95a","dateReserved":"2022-08-22T19:31:09.323Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"\n\n\nAltair HyperView Player versions 2021.1.0.27 and prior are vulnerable to the use of uninitialized memory vulnerability during parsing of H3D files. A DWORD is extracted from an uninitialized buffer and, after sign extension, is used as an index into a stack variable to increment a counter leading to memory corruption.\n\n\n\n\n\n"}],"affected":[{"vendor":"Altair","product":"HyperView Player","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2021.1.0.27","versionType":"custom"}]}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01"}],"metrics":[{"cvssV3_1":{"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"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-908","description":"CWE-908 Use of Uninitialized Resource","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2022-12-13T20:29:03.353Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Tran Van Khang of VinCSS working with Trend Micro Zero Day Initiative (ZDI) reported these vulnerabilities to CISA."}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"\n\n<span style=\"background-color: rgb(255, 255, 255);\">Mitigation measures have been added to the latest version of </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://altairone.com/Marketplace?queryText=HyperView&amp;app=HyperWorks&amp;tab=Info\">HyperView Player v2022.1</a><span style=\"background-color: rgb(255, 255, 255);\">. Altair One recommends users apply the update to mitigate these vulnerabilities.</span>\n\n<br>"}],"value":"\nMitigation measures have been added to the latest version of  HyperView Player v2022.1 https://altairone.com/Marketplace . Altair One recommends users apply the update to mitigate these vulnerabilities.\n\n\n"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T00:52:59.825Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-16T17:25:28.398808Z","id":"CVE-2022-2950","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-16T17:40:14.631Z"}}]}}}