PT-2015-3126 · Apple · Tvos+3

Jaanus Kp · Published 2015-12-11 · Updated 2019-03-08 · CVE-2015-7072

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 dyld in Apple iOS versions prior to 9.2 dyld in Apple tvOS versions prior to 9.1 dyld in Apple watchOS versions prior to 2.1

Description The issue exists due to insufficient input validation in the dyld component of the iOS operating system. This can be exploited by a remote attacker using a specially crafted app to execute arbitrary code in a privileged context. The problem arises from the mishandling of segment validation.

Recommendations For iOS versions prior to 9.2, update to version 9.2 or later. For tvOS versions prior to 9.1, update to version 9.1 or later. For watchOS versions prior to 2.1, update to version 2.1 or later.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2016-00336

CVE-2015-7072

Affected Products

Dyld

Ios

Tvos

Watchos

References · 9

• https://support.apple.com/HT205640 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-7072 · Security Note
• https://support.apple.com/HT205641 · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2015/Dec/msg00000.html · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2015/Dec/msg00001.html · Vendor Advisory
• https://support.apple.com/HT205635 · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2015/Dec/msg00002.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2016-00336 · Security Note
• http://securitytracker.com/id/1034348 · Note