{"id":"CVE-2024-49777","aliases":["EUVD-2024-43556","GHSA-99v6-vxrf-4xxv"],"status":"published","title":"A heap-based buffer overflow in tsMuxer version nightly-2024-03-14-01-51-12 allows attackers to...","description":"A heap-based buffer overflow in tsMuxer version nightly-2024-03-14-01-51-12 allows attackers to cause Denial of Service (DoS), Information Disclosure and Code Execution via a crafted MKV video file.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00705,"percentile":0.53684,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2024-11-14T00:00:00Z","modified":"2026-10-28T02:31:05Z","products":[{"vendor":"justdan96","product":"tsmuxer"}],"references":[{"url":"https://github.com/justdan96/tsMuxer/issues/842","tags":["Exploit","Issue Tracking","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-49777","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-99v6-vxrf-4xxv"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49777.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-49777","description":"A heap-based buffer overflow in tsMuxer version nightly-2024-03-14-01-51-12 allows attackers to cause Denial of Service (DoS), Information Disclosure and Code Execution via a crafted MKV video file.","status":"published","published":"2024-11-14T00:00:00Z","modified":"2024-11-15T18:14:19.555Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:33:55.977982Z"}],"euvd":[{"id":"EUVD-2024-43556","description":"A heap-based buffer overflow in tsMuxer version nightly-2024-03-14-01-51-12 allows attackers to cause Denial of Service (DoS), Information Disclosure and Code Execution via a crafted MKV video file.","status":"published","published":"2024-11-14T00:00:00Z","modified":"2024-11-15T18:14:19Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:58.20762Z"}],"ghsa":[{"id":"GHSA-99v6-vxrf-4xxv","title":"A heap-based buffer overflow in tsMuxer version nightly-2024-03-14-01-51-12 allows attackers to...","description":"A heap-based buffer overflow in tsMuxer version nightly-2024-03-14-01-51-12 allows attackers to cause Denial of Service (DoS), Information Disclosure and Code Execution via a crafted MKV video file.","status":"published","published":"2024-11-15T00:31:52Z","modified":"2024-11-15T21:31:49Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:58:51.906051Z"}],"nvd":[{"id":"CVE-2024-49777","description":"A heap-based buffer overflow in tsMuxer version nightly-2024-03-14-01-51-12 allows attackers to cause Denial of Service (DoS), Information Disclosure and Code Execution via a crafted MKV video file.","status":"published","published":"2024-11-14T23:15:05.547Z","modified":"2026-06-17T08:00:25.84Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:10:37.281254Z"}],"osv":[{"id":"CVE-2024-49777","description":"A heap-based buffer overflow in tsMuxer version nightly-2024-03-14-01-51-12 allows attackers to cause Denial of Service (DoS), Information Disclosure and Code Execution via a crafted MKV video file.","status":"published","published":"2024-11-14T00:00:00Z","modified":"2026-10-28T02:31:05.982309418Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:43.597758Z"}]}}