{"id":"CVE-2020-7822","aliases":["EUVD-2020-28754","GHSA-jhcg-52pw-m42j"],"status":"published","title":"DaviewIndy Multiple Vulnerabilities","description":"DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01168,"percentile":0.67592,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-787"],"published":"2020-08-04T14:14:04Z","modified":"2026-06-17T03:25:30Z","products":[{"vendor":"hmtalk","product":"daviewindy"},{"vendor":"humantalk","product":"daviewindy"},{"vendor":"humantalk co,ltd","product":"daviewindy"}],"references":[{"url":"https://www.hmtalk.com/","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35545","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7822"},{"url":"https://github.com/advisories/GHSA-jhcg-52pw-m42j"}],"sources":{"cve":[{"id":"CVE-2020-7822","title":"DaviewIndy Multiple Vulnerabilities","description":"DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.","status":"published","published":"2020-08-04T14:14:04.972Z","modified":"2024-09-16T16:49:02.141Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:58.787905Z"}],"euvd":[{"id":"EUVD-2020-28754","description":"DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.","status":"published","published":"2020-08-04T14:14:04Z","modified":"2024-09-16T16:49:02Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:47.716817Z"}],"ghsa":[{"id":"GHSA-jhcg-52pw-m42j","title":"DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed...","description":"DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.","status":"published","published":"2022-05-24T17:24:57Z","modified":"2023-01-29T05:03:28Z","updated_at":"2026-11-02T14:45:19.492424Z"}],"nvd":[{"id":"CVE-2020-7822","description":"DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.","status":"published","published":"2020-08-04T15:15:10.72Z","modified":"2026-06-17T03:25:30.527Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/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-20","CWE-787"],"updated_at":"2026-11-02T14:06:10.994748Z"}]}}