{"id":"CVE-2015-7987","aliases":["EUVD-2015-7883","GHSA-fw6g-vx3h-m7pr"],"status":"published","title":"Multiple buffer overflows in mDNSResponder before 625.41.2 allow remote attackers to read or...","description":"Multiple buffer overflows in mDNSResponder before 625.41.2 allow remote attackers to read or write to out-of-bounds memory locations via vectors involving the (1) GetValueForIPv4Addr, (2) GetValueForMACAddr, (3) rfc3110_import, or (4) CopyNSEC3ResourceRecord function.","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":0.02513,"percentile":0.84893,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2016-06-26T01:00:00Z","modified":"2026-06-17T00:33:31Z","products":[{"vendor":"apple","product":"airport_base_station_firmware"},{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"mdnsresponder"},{"vendor":"apple","product":"watchos"}],"references":[{"url":"http://www.securitytracker.com/id/1036181","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://support.apple.com/HT206846","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/143335","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/91323","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-7987"},{"url":"https://github.com/advisories/GHSA-fw6g-vx3h-m7pr"}],"sources":{"cve":[{"id":"CVE-2015-7987","description":"Multiple buffer overflows in mDNSResponder before 625.41.2 allow remote attackers to read or write to out-of-bounds memory locations via vectors involving the (1) GetValueForIPv4Addr, (2) GetValueForMACAddr, (3) rfc3110_import, or (4) CopyNSEC3ResourceRecord function.","status":"published","published":"2016-06-26T01:00:00Z","modified":"2024-08-06T08:06:31.551Z","updated_at":"2026-11-02T14:35:44.744952Z"}],"euvd":[{"id":"EUVD-2015-7883","description":"Multiple buffer overflows in mDNSResponder before 625.41.2 allow remote attackers to read or write to out-of-bounds memory locations via vectors involving the (1) GetValueForIPv4Addr, (2) GetValueForMACAddr, (3) rfc3110_import, or (4) CopyNSEC3ResourceRecord function.","status":"published","published":"2016-06-26T01:00:00Z","modified":"2024-08-06T08:06:31Z","updated_at":"2026-11-03T02:21:50.339607Z"}],"ghsa":[{"id":"GHSA-fw6g-vx3h-m7pr","title":"Multiple buffer overflows in mDNSResponder before 625.41.2 allow remote attackers to read or...","description":"Multiple buffer overflows in mDNSResponder before 625.41.2 allow remote attackers to read or write to out-of-bounds memory locations via vectors involving the (1) GetValueForIPv4Addr, (2) GetValueForMACAddr, (3) rfc3110_import, or (4) CopyNSEC3ResourceRecord function.","status":"published","published":"2022-05-14T00:57:52Z","modified":"2023-02-02T05:02:46Z","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":"2026-11-02T14:51:30.862811Z"}],"nvd":[{"id":"CVE-2015-7987","description":"Multiple buffer overflows in mDNSResponder before 625.41.2 allow remote attackers to read or write to out-of-bounds memory locations via vectors involving the (1) GetValueForIPv4Addr, (2) GetValueForMACAddr, (3) rfc3110_import, or (4) CopyNSEC3ResourceRecord function.","status":"published","published":"2016-06-26T01:59:00.127Z","modified":"2026-06-17T00:33:31.06Z","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":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:16.97467Z"}]}}