PT-2017-1718 · Apple · Tvos+4

Ian Beer · Published 2017-04-02 · Updated 2019-03-08 · CVE-2017-2472

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 iOS versions prior to 10.3 macOS versions prior to 10.12.4 tvOS versions prior to 10.2 watchOS versions prior to 3.2

Description The issue involves the Kernel component and allows attackers to execute arbitrary code in a privileged context or cause a denial of service (use-after-free) via a crafted app. It is related to the use of memory after it has been freed, which can be exploited by a remote attacker to execute arbitrary code or cause a denial of service.

Recommendations For iOS versions prior to 10.3, update to version 10.3 or later. For macOS versions prior to 10.12.4, update to version 10.12.4 or later. For tvOS versions prior to 10.2, update to version 10.2 or later. For watchOS versions prior to 3.2, update to version 3.2 or later.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2017-00871

CVE-2017-2472

Affected Products

Kernel

Ios

Apple Macos

Tvos

Watchos

References · 10

• 🔥 https://exploit-db.com/exploits/41791 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-2472 · Security Note
• https://support.apple.com/HT207615 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-2472 · Vendor Advisory
• https://support.apple.com/HT207602 · Vendor Advisory
• https://support.apple.com/HT207601 · Vendor Advisory
• https://support.apple.com/HT207617 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00871 · Security Note
• http://securityfocus.com/bid/97137 · Note
• http://securitytracker.com/id/1038138 · Note