{"id":"OSV-2020-2086","aliases":[],"status":"published","title":"Bad-cast to QPaintDevice from invalid vptr","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26457\n\n```\nCrash type: Bad-cast\nCrash state:\nBad-cast to QPaintDevice from invalid vptr\nQImage::operator=\nXCFImageFormat::readXCF\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-10-19T00:00:08.431906Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"kimageformats","ranges":[{"type":"GIT","events":[{"introduced":"c60e77c048d32ccf743cec695743b77b2b25dc87"},{"fixed":"780f3428253bff4b029736fa9f195ca5938203bc"}]}],"versions":["v5.70.0","v5.70.0-rc1","v5.71.0","v5.71.0-rc1","v5.71.0-rc2","v5.72.0","v5.72.0-rc1","v5.73.0","v5.73.0-rc1","v5.74.0","v5.74.0-rc1","v5.75.0","v5.75.0-rc1","v5.76.0","v5.76.0-rc1","v5.77.0","v5.77.0-rc1","v5.78.0","v5.78.0-rc1","v5.79.0","v5.79.0-rc1","v5.79.0-rc2","v5.80.0","v5.80.0-rc1","v5.81.0-rc1","v5.81.0-rc2","v5.81.0","v5.82.0-rc1","v5.82.0-rc2","v5.82.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26457","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-2086","title":"Bad-cast to QPaintDevice from invalid vptr","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26457\n\n```\nCrash type: Bad-cast\nCrash state:\nBad-cast to QPaintDevice from invalid vptr\nQImage::operator=\nXCFImageFormat::readXCF\n```\n","status":"published","published":"2020-10-19T00:00:08.431906Z","modified":"2022-04-13T03:04:42.474735Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}