{"id":"CVE-2023-32443","aliases":["EUVD-2023-36687","GHSA-m5f4-wpc8-674q"],"status":"published","title":"An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS...","description":"An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.6.8, macOS Ventura 13.5, macOS Big Sur 11.7.9. Processing a file may lead to a denial-of-service or potentially disclose memory contents.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00699,"percentile":0.53397,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2023-07-27T00:31:43Z","modified":"2026-06-17T05:58:51Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/HT213843","tags":["x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213845","tags":["x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213844","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32443"},{"url":"https://github.com/advisories/GHSA-m5f4-wpc8-674q"}],"sources":{"cve":[{"id":"CVE-2023-32443","description":"An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.6.8, macOS Ventura 13.5, macOS Big Sur 11.7.9. Processing a file may lead to a denial-of-service or potentially disclose memory contents.","status":"published","published":"2023-07-27T00:31:43.14Z","modified":"2024-10-23T13:37:51.047Z","updated_at":"2026-11-02T14:35:29.01154Z"}],"euvd":[{"id":"EUVD-2023-36687","description":"An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.6.8, macOS Ventura 13.5, macOS Big Sur 11.7.9. Processing a file may lead to a denial-of-service or potentially disclose memory contents.","status":"published","published":"2023-07-27T00:31:43Z","modified":"2024-10-23T13:37:51Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"none"}],"updated_at":"2026-11-03T00:05:21.424716Z"}],"ghsa":[{"id":"GHSA-m5f4-wpc8-674q","title":"An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS...","description":"An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.5, macOS Monterey 12.6.8, macOS Big Sur 11.7.9. Processing a file may lead to a denial-of-service or potentially disclose memory contents.","status":"published","published":"2023-07-27T03:30:28Z","modified":"2024-04-04T06:22:54Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:56:41.519501Z"}],"nvd":[{"id":"CVE-2023-32443","description":"An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.6.8, macOS Ventura 13.5, macOS Big Sur 11.7.9. Processing a file may lead to a denial-of-service or potentially disclose memory contents.","status":"published","published":"2023-07-27T01:15:31.987Z","modified":"2026-06-17T05:58:51.09Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:08:18.687088Z"}]}}