{"id":"CVE-2018-4288","aliases":["EUVD-2018-16074","GHSA-4pgh-gwq5-h4wm"],"status":"published","title":"Multiple memory corruption issues were addressed with improved memory handling. This issue...","description":"Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to macOS High Sierra 10.13.6.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02059,"percentile":0.81454,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2019-04-03T00:00:00Z","modified":"2026-06-17T01:58:43Z","products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/kb/HT209193","tags":["x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT208937","tags":["x_transferred","Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/172831/macOS-NFS-Client-Buffer-Overflow.html","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-4288"},{"url":"https://github.com/advisories/GHSA-4pgh-gwq5-h4wm"}],"sources":{"cve":[{"id":"CVE-2018-4288","description":"Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to macOS High Sierra 10.13.6.","status":"published","published":"2019-04-03T00:00:00Z","modified":"2024-08-05T05:11:22.632Z","updated_at":"2026-11-02T14:35:08.024147Z"}],"euvd":[{"id":"EUVD-2018-16074","description":"Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to macOS High Sierra 10.13.6.","status":"published","published":"2019-04-03T00:00:00Z","modified":"2024-08-05T05:11:22Z","updated_at":"2026-11-03T02:40:13.563498Z"}],"ghsa":[{"id":"GHSA-4pgh-gwq5-h4wm","title":"Multiple memory corruption issues were addressed with improved memory handling. This issue...","description":"Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to macOS High Sierra 10.13.6.","status":"published","published":"2022-05-14T01:13:13Z","modified":"2023-06-12T09:30:18Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:54:38.89081Z"}],"nvd":[{"id":"CVE-2018-4288","description":"Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to macOS High Sierra 10.13.6.","status":"published","published":"2019-04-03T18:29:05.55Z","modified":"2026-06-17T01:58:43.82Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:04:55.136632Z"}]}}