{"id":"CVE-2023-27934","aliases":["EUVD-2023-31660","GHSA-qc7j-6rvc-fxhf"],"status":"published","title":"A memory initialization issue was addressed. This issue is fixed in macOS Ventura 13.3. A remote...","description":"A memory initialization issue was addressed. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01785,"percentile":0.78495,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120","CWE-665"],"published":"2023-05-08T00:00:00Z","modified":"2026-06-17T05:46:09Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/HT213670","tags":["x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213677","tags":["x_transferred"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1677"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27934"},{"url":"https://support.apple.com/kb/HT213677"},{"url":"https://github.com/advisories/GHSA-qc7j-6rvc-fxhf"}],"sources":{"cve":[{"id":"CVE-2023-27934","description":"A memory initialization issue was addressed. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.","status":"published","published":"2023-05-08T00:00:00Z","modified":"2025-11-04T19:15:43.773Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:35:26.261013Z"}],"euvd":[{"id":"EUVD-2023-31660","description":"A memory initialization issue was addressed. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.","status":"published","published":"2023-05-08T00:00:00Z","modified":"2025-11-04T19:15:43Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:49:22.827048Z"}],"ghsa":[{"id":"GHSA-qc7j-6rvc-fxhf","title":"A memory initialization issue was addressed. This issue is fixed in macOS Ventura 13.3. A remote...","description":"A memory initialization issue was addressed. This issue is fixed in macOS Ventura 13.3. A remote user may be able to cause unexpected app termination or arbitrary code execution","status":"published","published":"2023-05-08T21:31:06Z","modified":"2025-01-29T21:32:25Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-120","CWE-665"],"updated_at":"2026-11-02T14:59:43.349858Z"}],"nvd":[{"id":"CVE-2023-27934","description":"A memory initialization issue was addressed. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.","status":"published","published":"2023-05-08T20:15:17.367Z","modified":"2026-06-17T05:46:09.157Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-665","CWE-120"],"updated_at":"2026-11-02T14:08:01.131774Z"}]}}