PT-2017-1331 · Apple · Watchos+3

Flanker_Hqd + 1 · Published 2017-02-20 · Updated 2018-10-30 · CVE-2016-7714

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions iOS versions prior to 10.2 macOS versions prior to 10.12.2 watchOS versions prior to 3.1.3

Description The issue involves the IOKit component and allows local users to obtain sensitive kernel memory-layout information via unspecified vectors. It is related to the lack of protection for service data, which can be exploited by a local attacker to access protected information about the kernel memory structure.

Recommendations For iOS versions prior to 10.2, update to version 10.2 or later. For macOS versions prior to 10.12.2, update to version 10.12.2 or later. For watchOS versions prior to 3.1.3, update to version 3.1.3 or later.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2017-00456

CVE-2016-7714

ZDI-16-687

Affected Products

Iokit

Ios

Apple Macos

Watchos

References · 7

• https://osv.dev/vulnerability/CVE-2016-7714 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-7714 · Security Note
• https://support.apple.com/HT207422 · Vendor Advisory
• https://support.apple.com/HT207423 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-16-687 · Security Note
• https://support.apple.com/HT207487 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00456 · Security Note