{"id":"CVE-2019-17242","aliases":["EUVD-2019-7658","GHSA-f9g4-hc5j-cg5w"],"status":"published","title":"IrfanView 4.53 allows a User Mode Write AV starting at WSQ!ReadWSQ+0x000000000000966f.","description":"IrfanView 4.53 allows a User Mode Write AV starting at WSQ!ReadWSQ+0x000000000000966f.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00571,"percentile":0.47517,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2019-10-08T11:18:24Z","modified":"2026-06-17T02:23:32Z","products":[{"vendor":"irfanview","product":"irfanview"}],"references":[{"url":"https://www.irfanview.com/main_history.htm","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://github.com/linhlhq/research/blob/master/README.md","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-17242"},{"url":"https://github.com/advisories/GHSA-f9g4-hc5j-cg5w"}],"sources":{"cve":[{"id":"CVE-2019-17242","description":"IrfanView 4.53 allows a User Mode Write AV starting at WSQ!ReadWSQ+0x000000000000966f.","status":"published","published":"2019-10-08T11:18:24Z","modified":"2024-08-05T01:33:17.422Z","updated_at":"2026-11-02T14:20:24.678649Z"}],"euvd":[{"id":"EUVD-2019-7658","description":"IrfanView 4.53 allows a User Mode Write AV starting at WSQ!ReadWSQ+0x000000000000966f.","status":"published","published":"2019-10-08T11:18:24Z","modified":"2024-08-05T01:33:17Z","updated_at":"2026-11-03T02:40:30.885546Z"}],"ghsa":[{"id":"GHSA-f9g4-hc5j-cg5w","title":"IrfanView 4.53 allows a User Mode Write AV starting at WSQ!ReadWSQ+0x000000000000966f.","description":"IrfanView 4.53 allows a User Mode Write AV starting at WSQ!ReadWSQ+0x000000000000966f.","status":"published","published":"2022-05-24T16:58:03Z","modified":"2024-04-04T02:10:14Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:56:07.143453Z"}],"nvd":[{"id":"CVE-2019-17242","description":"IrfanView 4.53 allows a User Mode Write AV starting at WSQ!ReadWSQ+0x000000000000966f.","status":"published","published":"2019-10-08T12:15:10.78Z","modified":"2026-06-17T02:23:32.67Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:05:31.019577Z"}]}}