{"id":"CVE-2017-8781","aliases":["EUVD-2017-17724","GHSA-95p6-xh94-hqcq"],"status":"published","title":"XnView Classic for Windows Version 2.40 allows user-assisted remote attackers to execute code via...","description":"XnView Classic for Windows Version 2.40 allows user-assisted remote attackers to execute code via a crafted JPEG 2000 file that is mishandled during the opening of a directory in \"Browser\" mode, because of a \"Stack Buffer Overrun\" issue.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01556,"percentile":0.7533,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2017-07-05T19:00:00Z","modified":"2026-06-17T01:26:57Z","products":[{"vendor":"xnview","product":"xnview"}],"references":[{"url":"https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-8781","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8781"},{"url":"https://github.com/advisories/GHSA-95p6-xh94-hqcq"}],"sources":{"cve":[{"id":"CVE-2017-8781","description":"XnView Classic for Windows Version 2.40 allows user-assisted remote attackers to execute code via a crafted JPEG 2000 file that is mishandled during the opening of a directory in \"Browser\" mode, because of a \"Stack Buffer Overrun\" issue.","status":"published","published":"2017-07-05T19:00:00Z","modified":"2024-08-05T16:48:21.702Z","updated_at":"2026-11-02T14:33:14.89365Z"}],"euvd":[{"id":"EUVD-2017-17724","description":"XnView Classic for Windows Version 2.40 allows user-assisted remote attackers to execute code via a crafted JPEG 2000 file that is mishandled during the opening of a directory in \"Browser\" mode, because of a \"Stack Buffer Overrun\" issue.","status":"published","published":"2017-07-05T19:00:00Z","modified":"2024-08-05T16:48:21Z","updated_at":"2026-11-03T02:23:30.219959Z"}],"ghsa":[{"id":"GHSA-95p6-xh94-hqcq","title":"XnView Classic for Windows Version 2.40 allows user-assisted remote attackers to execute code via...","description":"XnView Classic for Windows Version 2.40 allows user-assisted remote attackers to execute code via a crafted JPEG 2000 file that is mishandled during the opening of a directory in \"Browser\" mode, because of a \"Stack Buffer Overrun\" issue.","status":"published","published":"2022-05-17T02:34:02Z","modified":"2023-01-27T05:05:05Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:42:37.253278Z"}],"nvd":[{"id":"CVE-2017-8781","description":"XnView Classic for Windows Version 2.40 allows user-assisted remote attackers to execute code via a crafted JPEG 2000 file that is mishandled during the opening of a directory in \"Browser\" mode, because of a \"Stack Buffer Overrun\" issue.","status":"published","published":"2017-07-05T20:29:03.077Z","modified":"2026-06-17T01:26:57.08Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:51.893212Z"}]}}