PT-2018-8358 · Apple · Tvos+4

Doublejake + 3 · Published 2018-04-03 · Updated 2019-03-08 · CVE-2017-7003

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 10.3.2 macOS versions prior to 10.12.5 tvOS versions prior to 10.2.1 watchOS versions prior to 3.2.2

Description The issue involves the CoreText component and allows remote attackers to cause a denial of service, resulting in an application crash, via a crafted file.

Recommendations For iOS versions prior to 10.3.2, update to version 10.3.2 or later to resolve the issue. For macOS versions prior to 10.12.5, update to version 10.12.5 or later to resolve the issue. For tvOS versions prior to 10.2.1, update to version 10.2.1 or later to resolve the issue. For watchOS versions prior to 3.2.2, update to version 3.2.2 or later to resolve the issue.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2017-7003

Affected Products

Coretext

Ios

Apple Macos

Tvos

Watchos

References · 6

• https://support.apple.com/HT207800 · Vendor Advisory
• https://support.apple.com/HT207798 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-7003 · Vendor Advisory
• https://support.apple.com/HT207797 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-7003 · Security Note
• https://support.apple.com/HT207801 · Vendor Advisory