PT-2017-2521 · Apple · Apple Macos

Axis + 1 · Published 2017-07-20 · Updated 2017-07-24 · CVE-2017-7021

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 10.12.6

Description The issue is related to the AppleGraphicsPowerManagement component and involves a buffer overflow in memory, allowing attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a specially crafted app.

Recommendations For macOS versions prior to 10.12.6, update to version 10.12.6 or later to resolve the issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2017-01731

CVE-2017-7021

Affected Products

Apple Macos

References · 6

• https://support.apple.com/HT207922 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-01731 · Security Note
• https://osv.dev/vulnerability/CVE-2017-7021 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-7021 · Security Note
• http://securityfocus.com/bid/99882 · Note
• http://securitytracker.com/id/1038951 · Note