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. It allows malicious users to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

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

/* Source: bugschromiumorg/p/project-zero/issues/detail?id=1129 fseventsf_ioctl handles ioctls on fsevent fds acquired via FSEVENTS_CLONE_64 on /dev/fsevents Heres the code for the FSEVENTS_DEVICE_FILTER_64 ioctl: case FSEVENTS_DEVICE_FILTER_64: if (!proc_is64bit(vfs_context_proc(ctx))) { ret = EINVAL; break; ...

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/97301 https://www.exploit-db.com/exploits/41804/https://nvd.nist.gov https://www.exploit-db.com/exploits/41804/

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CVE-2017-2490

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