{"id":"CVE-2020-3904","aliases":["EUVD-2020-25169","GHSA-qf58-45hp-w92x"],"status":"published","title":"Multiple memory corruption issues were addressed with improved state management. This issue is...","description":"Multiple memory corruption issues were addressed with improved state management. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to execute arbitrary code with kernel privileges.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0133,"percentile":0.71279,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-787"],"published":"2020-04-01T17:51:22Z","modified":"2026-06-17T03:19:14Z","products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/HT211100","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-3904"},{"url":"https://github.com/advisories/GHSA-qf58-45hp-w92x"}],"sources":{"cve":[{"id":"CVE-2020-3904","description":"Multiple memory corruption issues were addressed with improved state management. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2020-04-01T17:51:22Z","modified":"2024-08-04T07:52:19.828Z","updated_at":"2026-11-02T14:35:51.923913Z"}],"euvd":[{"id":"EUVD-2020-25169","description":"Multiple memory corruption issues were addressed with improved state management. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2020-04-01T17:51:22Z","modified":"2024-08-04T07:52:19Z","updated_at":"2026-11-03T03:08:08.458165Z"}],"ghsa":[{"id":"GHSA-qf58-45hp-w92x","title":"Multiple memory corruption issues were addressed with improved state management. This issue is...","description":"Multiple memory corruption issues were addressed with improved state management. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2022-05-24T17:13:09Z","modified":"2023-01-29T05:01:56Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:44:57.255255Z"}],"nvd":[{"id":"CVE-2020-3904","description":"Multiple memory corruption issues were addressed with improved state management. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2020-04-01T18:15:16.787Z","modified":"2026-06-17T03:19:14.183Z","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":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:05:57.678762Z"}]}}