{"id":"CVE-2017-2477","aliases":["EUVD-2017-11660","GHSA-mhpw-gr2x-5hrw"],"status":"published","title":"An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue...","description":"An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves the \"libxslt\" component. It allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors.","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":"2026-11-08","score":0.01224,"percentile":0.68979,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2017-04-02T01:36:00Z","modified":"2026-06-17T01:16:16Z","products":[{"vendor":"apple","product":"mac_os_x"}],"references":[{"url":"http://www.securityfocus.com/bid/97303","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://support.apple.com/HT207615","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-2477"},{"url":"https://github.com/advisories/GHSA-mhpw-gr2x-5hrw"}],"sources":{"cve":[{"id":"CVE-2017-2477","description":"An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves the \"libxslt\" component. It allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors.","status":"published","published":"2017-04-02T01:36:00Z","modified":"2024-08-05T13:55:05.966Z","updated_at":"2026-11-02T14:33:15.543086Z"}],"euvd":[{"id":"EUVD-2017-11660","description":"An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves the \"libxslt\" component. It allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors.","status":"published","published":"2017-04-02T01:36:00Z","modified":"2024-08-05T13:55:05Z","updated_at":"2026-11-03T02:39:20.934385Z"}],"ghsa":[{"id":"GHSA-mhpw-gr2x-5hrw","title":"An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue...","description":"An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves the \"libxslt\" component. It allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors.","status":"published","published":"2022-05-17T02:51:25Z","modified":"2023-01-27T05:05:57Z","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":"2026-11-02T14:42:48.225805Z"}],"nvd":[{"id":"CVE-2017-2477","description":"An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves the \"libxslt\" component. It allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors.","status":"published","published":"2017-04-02T01:59:03.623Z","modified":"2026-06-17T01:16:16.99Z","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":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:44.86906Z"}]}}