{"id":"CVE-2017-14054","state":"PUBLISHED","title":"In libavformat/rmdec.c in FFmpeg 3.3.3, a DoS in ivr_read_header() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted IVR file, which claims","description":"In libavformat/rmdec.c in FFmpeg 3.3.3, a DoS in ivr_read_header() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted IVR file, which claims a large \"len\" field in the header but does not contain sufficient backing data, is provided, the first type==4 loop would consume huge CPU resources, since there is no EOF check inside the loop.","publishedAt":"2017-08-31T15:00:00.000Z","updatedAt":"2024-08-05T19:13:41.695Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.securityfocus.com/bid/100627","https://github.com/FFmpeg/FFmpeg/commit/124eb202e70678539544f6268efc98131f19fa49","http://www.debian.org/security/2017/dsa-3996"],"weaknesses":[],"ingestedAt":"2026-10-29T19:43:20.309Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2017/14xxx/CVE-2017-14054.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2017-14054","state":"PUBLISHED","datePublished":"2017-08-31T15:00:00.000Z","dateUpdated":"2024-08-05T19:13:41.695Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2017-08-31T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In libavformat/rmdec.c in FFmpeg 3.3.3, a DoS in ivr_read_header() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted IVR file, which claims a large \"len\" field in the header but does not contain sufficient backing data, is provided, the first type==4 loop would consume huge CPU resources, since there is no EOF check inside the loop."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.securityfocus.com/bid/100627","name":"100627","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://github.com/FFmpeg/FFmpeg/commit/124eb202e70678539544f6268efc98131f19fa49","tags":["x_refsource_CONFIRM"]},{"url":"http://www.debian.org/security/2017/dsa-3996","name":"DSA-3996","tags":["vendor-advisory","x_refsource_DEBIAN"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2017-11-03T18:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2017-08-31T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2017-14054","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In libavformat/rmdec.c in FFmpeg 3.3.3, a DoS in ivr_read_header() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted IVR file, which claims a large \"len\" field in the header but does not contain sufficient backing data, is provided, the first type==4 loop would consume huge CPU resources, since there is no EOF check inside the loop."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"100627","refsource":"BID","url":"http://www.securityfocus.com/bid/100627"},{"name":"https://github.com/FFmpeg/FFmpeg/commit/124eb202e70678539544f6268efc98131f19fa49","refsource":"CONFIRM","url":"https://github.com/FFmpeg/FFmpeg/commit/124eb202e70678539544f6268efc98131f19fa49"},{"name":"DSA-3996","refsource":"DEBIAN","url":"http://www.debian.org/security/2017/dsa-3996"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.securityfocus.com/bid/100627","name":"100627","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://github.com/FFmpeg/FFmpeg/commit/124eb202e70678539544f6268efc98131f19fa49","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.debian.org/security/2017/dsa-3996","name":"DSA-3996","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T19:13:41.695Z"}}]}}}