{"id":"CVE-2013-2495","state":"PUBLISHED","title":"The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving ","description":"The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving a CMAP chunk or a video codec, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) or possibly have unspecified other impact via a crafted header.","publishedAt":"2013-03-09T11:01:00.000Z","updatedAt":"2024-08-06T15:44:32.093Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=3dbc0ff9c3e6f6e0d08ea3d42cb33761bae084ba","http://www.ubuntu.com/usn/USN-1790-1"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:43.773Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2013/2xxx/CVE-2013-2495.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2013-2495","state":"PUBLISHED","datePublished":"2013-03-09T11:01:00.000Z","dateUpdated":"2024-08-06T15:44:32.093Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2013-03-07T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving a CMAP chunk or a video codec, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) or possibly have unspecified other impact via a crafted header."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=3dbc0ff9c3e6f6e0d08ea3d42cb33761bae084ba","tags":["x_refsource_CONFIRM"]},{"url":"http://www.ubuntu.com/usn/USN-1790-1","name":"USN-1790-1","tags":["vendor-advisory","x_refsource_UBUNTU"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2013-04-11T09:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2013-03-04T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2013-2495","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":"The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving a CMAP chunk or a video codec, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) or possibly have unspecified other impact via a crafted header."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://git.videolan.org/?p=ffmpeg.git;a=commit;h=3dbc0ff9c3e6f6e0d08ea3d42cb33761bae084ba","refsource":"CONFIRM","url":"http://git.videolan.org/?p=ffmpeg.git;a=commit;h=3dbc0ff9c3e6f6e0d08ea3d42cb33761bae084ba"},{"name":"USN-1790-1","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-1790-1"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=3dbc0ff9c3e6f6e0d08ea3d42cb33761bae084ba","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-1790-1","name":"USN-1790-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T15:44:32.093Z"}}]}}}