{"id":"OSV-2020-1256","aliases":[],"status":"published","title":"UNKNOWN WRITE in TIFFReadRGBATileExt","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14185\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nTIFFReadRGBATileExt\ncv::TiffDecoder::readData\ncv::imread\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-22T21:50:00.758042Z","modified":"2022-04-13T03:04:31Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"opencv","ranges":[{"type":"GIT","events":[{"introduced":"6bcf0b5519c190826cf0f21efd87cbe256eabc48"},{"fixed":"25247b9f6e5e550868262b7611a9e575c1f7212a"},{"fixed":"f7856a0f35ec9ff33077fc49804864707fb782d4"}]}],"versions":["4.0.1","4.1.0","4.1.0-openvino","3.4.5","3.4.6"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14185","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1256","title":"UNKNOWN WRITE in TIFFReadRGBATileExt","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14185\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nTIFFReadRGBATileExt\ncv::TiffDecoder::readData\ncv::imread\n```\n","status":"published","published":"2020-07-22T21:50:00.758042Z","modified":"2022-04-13T03:04:31.525122Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}