{"id":"CVE-2025-30437","aliases":["EUVD-2025-8918","GHSA-4rpr-22rq-29fr"],"status":"published","title":"The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.4....","description":"The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.","severity":{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00529,"percentile":0.45198,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2025-03-31T22:23:41Z","modified":"2026-06-17T09:08:43Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/122373","tags":["Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2025/Apr/8"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-30437"},{"url":"https://github.com/advisories/GHSA-4rpr-22rq-29fr"}],"sources":{"cve":[{"id":"CVE-2025-30437","description":"The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.","status":"published","published":"2025-03-31T22:23:41.741Z","modified":"2026-04-02T18:21:03.394Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:32:35.099955Z"}],"euvd":[{"id":"EUVD-2025-8918","description":"The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.","status":"published","published":"2025-03-31T22:23:41Z","modified":"2026-04-02T18:21:03Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T19:25:19.125268Z"}],"ghsa":[{"id":"GHSA-4rpr-22rq-29fr","title":"The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.4....","description":"The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.","status":"published","published":"2025-04-01T00:30:42Z","modified":"2025-11-04T00:32:25Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:04:31.727217Z"}],"nvd":[{"id":"CVE-2025-30437","description":"The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.","status":"published","published":"2025-03-31T23:15:25.783Z","modified":"2026-06-17T09:08:43.757Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:10:57.134561Z"}]}}