{"id":"CVE-2020-9922","aliases":["EUVD-2020-30701","GHSA-wxpj-m284-3v3q"],"status":"published","title":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina...","description":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing a maliciously crafted email may lead to writing arbitrary files.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.015,"percentile":0.74618,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2020-12-08T19:19:04Z","modified":"2026-06-17T03:28:48Z","exploits":[{"source":"pocgithub","id":"Wowfunhappy/Fix-Apple-Mail-CVE-2020-9922","title":"Wowfunhappy/Fix-Apple-Mail-CVE-2020-9922","date":"2021-04-02","url":"https://github.com/Wowfunhappy/Fix-Apple-Mail-CVE-2020-9922"}],"products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/HT211289","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9922"},{"url":"https://github.com/advisories/GHSA-wxpj-m284-3v3q"}],"sources":{"cve":[{"id":"CVE-2020-9922","description":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing a maliciously crafted email may lead to writing arbitrary files.","status":"published","published":"2020-12-08T19:19:04Z","modified":"2024-08-04T10:43:05.498Z","updated_at":"2026-11-02T14:35:49.538427Z"}],"euvd":[{"id":"EUVD-2020-30701","description":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing a maliciously crafted email may lead to writing arbitrary files.","status":"published","published":"2020-12-08T19:19:04Z","modified":"2024-08-04T10:43:05Z","updated_at":"2026-11-03T03:07:51.994742Z"}],"ghsa":[{"id":"GHSA-wxpj-m284-3v3q","title":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina...","description":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing a maliciously crafted email may lead to writing arbitrary files.","status":"published","published":"2022-05-24T17:35:47Z","modified":"2023-01-29T05:05:33Z","updated_at":"2026-11-02T14:45:49.336023Z"}],"nvd":[{"id":"CVE-2020-9922","description":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing a maliciously crafted email may lead to writing arbitrary files.","status":"published","published":"2020-12-08T20:15:16.167Z","modified":"2026-06-17T03:28:48.733Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:27.10541Z"}]}}