PT-2017-17456 · Apple+1 · Icloud+6

Published 2017-07-20 · Updated 2019-03-08 · CVE-2017-7013

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 10.3.3 macOS versions prior to 10.12.6 iCloud versions prior to 6.2.2 on Windows iTunes versions prior to 12.6.2 on Windows tvOS versions prior to 10.2.2 watchOS versions prior to 3.2.3

Description The issue involves the libxml2 component and allows remote attackers to obtain sensitive information or cause a denial of service via a crafted XML file, resulting in an out-of-bounds read and application crash.

Recommendations For iOS versions prior to 10.3.3, update to version 10.3.3 or later. For macOS versions prior to 10.12.6, update to version 10.12.6 or later. For iCloud versions prior to 6.2.2 on Windows, update to version 6.2.2 or later. For iTunes versions prior to 12.6.2 on Windows, update to version 12.6.2 or later. For tvOS versions prior to 10.2.2, update to version 10.2.2 or later. For watchOS versions prior to 3.2.3, update to version 3.2.3 or later.

Fix

DoS

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2017-7013

Affected Products

Icloud

Ios

Itunes

Libxml2

Apple Macos

Tvos

Watchos

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2017-7013 · Security Note
• https://osv.dev/vulnerability/CVE-2017-7013 · Vendor Advisory
• https://support.apple.com/HT207924 · Vendor Advisory
• https://support.apple.com/HT207922 · Vendor Advisory
• https://support.apple.com/HT207928 · Vendor Advisory
• https://support.apple.com/HT207925 · Vendor Advisory
• https://support.apple.com/HT207927 · Vendor Advisory
• https://support.apple.com/HT207923 · Vendor Advisory
• http://securitytracker.com/id/1038950 · Note
• http://securityfocus.com/bid/99879 · Note