{"id":"CVE-2024-22097","state":"PUBLISHED","title":"A double-free vulnerability exists in the BrainVision Header Parsing functionality of The Biosig Project libbiosig Master Branch (ab0ee111) and 2.5.0. A specially crafted .vdhr fil","description":"A double-free vulnerability exists in the BrainVision Header Parsing functionality of The Biosig Project libbiosig Master Branch (ab0ee111) and 2.5.0. A specially crafted .vdhr file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.","publishedAt":"2024-02-20T15:29:34.749Z","updatedAt":"2025-11-04T18:23:19.915Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"talos"},"assigner":"talos","products":["The Biosig Project libbiosig"],"affected":[{"vendor":"The Biosig Project","product":"libbiosig","versions":[{"version":"2.5.0","status":"affected"},{"version":"Master Branch (ab0ee111)","status":"affected"}]}],"references":["https://talosintelligence.com/vulnerability_reports/TALOS-2024-1917","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIRLGNQM33KAWVWP5RPMAPHWNP3IY5YW/","https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1917"],"weaknesses":["CWE-415"],"ingestedAt":"2026-10-29T20:06:59.846Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/22xxx/CVE-2024-22097.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-22097","state":"PUBLISHED","datePublished":"2024-02-20T15:29:34.749Z","dateUpdated":"2025-11-04T18:23:19.915Z","assignerShortName":"talos","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","dateReserved":"2024-01-22T16:33:41.090Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A double-free vulnerability exists in the BrainVision Header Parsing functionality of The Biosig Project libbiosig Master Branch (ab0ee111) and 2.5.0. A specially crafted .vdhr file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability."}],"affected":[{"vendor":"The Biosig Project","product":"libbiosig","versions":[{"version":"2.5.0","status":"affected"},{"version":"Master Branch (ab0ee111)","status":"affected"}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2024-1917","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2024-1917"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-415","lang":"en","description":"CWE-415: Double Free","type":"CWE"}]}],"providerMetadata":{"shortName":"talos","orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","dateUpdated":"2025-08-10T21:45:03.899Z"},"credits":[{"lang":"en","value":"Discovered by Lilith >_> of Cisco Talos."}]},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"fedoraproject","product":"fedora","defaultStatus":"unknown","versions":[{"version":"40","status":"affected"}],"cpes":["cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*"]},{"vendor":"the_biosig_project","product":"libbiosig","defaultStatus":"unknown","versions":[{"version":"2.5.0","status":"affected"},{"version":"Master Branch (ab0ee111)","status":"affected"}],"cpes":["cpe:2.3:a:the_biosig_project:libbiosig:2.5.0:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-14T19:07:46.838276Z","id":"CVE-2024-22097","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-14T19:20:38.740Z"}},{"title":"CVE Program Container","references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2024-1917","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2024-1917","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIRLGNQM33KAWVWP5RPMAPHWNP3IY5YW/","tags":["x_transferred"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1917"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T18:23:19.915Z"}}]}}}