Published: 02/04/2017 Updated: 08/03/2019

CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 935

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

An issue exists in certain Apple products. iOS prior to 10.3 is affected. macOS prior to 10.12.4 is affected. tvOS prior to 10.2 is affected. watchOS prior to 3.2 is affected. The issue involves the "Kernel" component. A buffer overflow allows malicious users to execute arbitrary code in a privileged context via a crafted app.

Vulnerable Product	Search on Vulmon	Subscribe to Product
apple mac os x
apple watchos
apple tvos
apple iphone os

/* Source: bugschromiumorg/p/project-zero/issues/detail?id=1125 The bpf ioctl BIOCSBLEN allows userspace to set the bpf buffer length: case BIOCSBLEN: /* u_int */ if (d->bd_bif != 0) error = EINVAL; else { u_int size; bcopy(addr, &size, sizeof (size)); if (size > bpf_maxbufsize) ...

CWE-119 https://support.apple.com/HT207617 https://support.apple.com/HT207615 https://support.apple.com/HT207602 https://support.apple.com/HT207601 http://www.securityfocus.com/bid/97137 http://www.securitytracker.com/id/1038138 https://www.exploit-db.com/exploits/41796/https://nvd.nist.gov https://www.exploit-db.com/exploits/41796/

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CVE-2017-2482

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