PT-2016-6133 · Apple · Watchos+3

Lufeng Li · Published 2016-09-25 · Updated 2019-03-13 · CVE-2016-4777

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 Apple iOS versions prior to 10 Apple OS X versions prior to 10.12 Apple tvOS versions prior to 10 Apple watchOS versions prior to 3

Description The issue allows attackers to execute arbitrary code in a privileged context or cause a denial of service via a crafted app, resulting in an invalid pointer dereference.

Recommendations For Apple iOS versions prior to 10, update to version 10 or later. For Apple OS X versions prior to 10.12, update to version 10.12 or later. For Apple tvOS versions prior to 10, update to version 10 or later. For Apple watchOS versions prior to 3, update to version 3 or later.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-264

CWE-476

Related Identifiers

CVE-2016-4777

Affected Products

Os X

Ios

Tvos

Watchos

References · 12

• http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-4777 · Security Note
• https://support.apple.com/HT207143 · Vendor Advisory
• https://support.apple.com/HT207141 · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-4777 · Vendor Advisory
• https://support.apple.com/HT207170 · Vendor Advisory
• https://support.apple.com/HT207142 · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html · Vendor Advisory
• http://securitytracker.com/id/1036858 · Note
• http://securityfocus.com/bid/93054 · Note