{"schemaVersion":3,"id":"CVE-2018-13302","aliases":["UBUNTU-CVE-2018-13302","DEBIAN-CVE-2018-13302"],"status":"published","duplicateOf":null,"title":null,"description":"In FFmpeg 4.0.1, improper handling of frame types (other than EAC3_FRAME_TYPE_INDEPENDENT) that have multiple independent substreams in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to a denial of service or possibly unspecified other impact.","dates":{"published":"2018-07-05T17:00:00.000Z","modified":"2024-08-05T09:00:34.399Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":6.8,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Ubuntu","score":8.8,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":7.2,"impact":9.8,"computed":true},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Debian","score":8.8,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":7.2,"impact":9.8,"computed":true}]},"epss":{"probability":0.02182,"percentile":0.82095,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.02182},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01964,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02182,"percentile":0.82095}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01964,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02182,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02182,"percentile":0.82095}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-129","name":"Improper Validation of Array Index","description":"The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.","type":"weakness","status":"Draft","abstraction":"Variant","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/129.html"}],"affected":[{"vendor":"debian","product":"ffmpeg","name":"ffmpeg","label":"ffmpeg","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/ffmpeg","purlType":"deb","versions":[{"text":"< 7:3.4.3-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7:3.4.3-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"chromium-browser","name":"chromium-browser","label":"chromium-browser","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/chromium-browser","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"ffmpeg","name":"ffmpeg","label":"ffmpeg","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/ffmpeg","purlType":"deb","versions":[{"text":"< 7:2.8.15-0ubuntu0.16.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 7:3.4.4-0ubuntu0.18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7:2.8.15-0ubuntu0.16.04.1 | < 7:3.4.4-0ubuntu0.18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"gst-libav1.0","name":"gst-libav1.0","label":"gst-libav1.0","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/gst-libav1.0","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"kino","name":"kino","label":"kino","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/kino","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"mythtv","name":"mythtv","label":"mythtv","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/mythtv","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"oxide-qt","name":"oxide-qt","label":"oxide-qt","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/oxide-qt","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"debian","product":"debian_linux","name":"debian linux","label":"debian_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"9.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"9.0","eol":{"isEol":true,"eolDate":"2022-07-01T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"9","label":"9 (Stretch)","eolFrom":"2022-07-01T00:00:00.000Z","isLts":false,"isMaintained":true,"latestVersion":"9.13"},"product":{"name":"debian","label":"Debian","category":"os"}},"hubHref":"/vendor/debian/debian_linux"},{"vendor":"ffmpeg","product":"ffmpeg","name":"ffmpeg","label":"ffmpeg","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"4.0.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"4.0.1","eol":{"isEol":true,"eolDate":"2020-07-03T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"4.0","label":"4.0 'Wu'","eolFrom":"2020-07-03T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":"4.0.6"},"product":{"name":"ffmpeg","label":"FFmpeg","category":"framework"}},"hubHref":"/vendor/ffmpeg/ffmpeg"}],"affectedCount":9,"eol":{"hasEol":true,"count":2},"references":[{"url":"https://github.com/FFmpeg/FFmpeg/commit/ed22dc22216f74c75ee7901f82649e1ff725ba50","label":"github.com/FFmpeg/FFmpeg/commit/ed22dc22216f74c75ee7901f82649e1ff725ba50","hostname":"github.com","tags":["X Refsource MISC","Patch"]},{"url":"https://www.debian.org/security/2018/dsa-4249","label":"www.debian.org/security/2018/dsa-4249","hostname":"www.debian.org","tags":["Vendor Advisory","X Refsource DEBIAN","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/104675","label":"www.securityfocus.com/bid/104675","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-13302","label":"ubuntu.com/security/CVE-2018-13302","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-13302","label":"www.cve.org/CVERecord?id=CVE-2018-13302","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-13302","label":"security-tracker.debian.org/tracker/CVE-2018-13302","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DSA-4249-1","MGASA-2018-0319","SUSE-SU-2018:2305-1"],"duplicates":[],"related":["SUSE-SU-2018:2305-1"]},"timeline":[{"kind":"published","date":"2018-07-05T17:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-05T09:00:34.399Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":36,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T21:41:12.314Z","stale":false,"partial":false}}