PT-2020-20864 · Apple · Tvos+2

Jianjun Dai · Published 2020-10-16 · Updated 2022-05-31 · CVE-2020-9918

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions macOS versions prior to 10.15.6 tvOS versions prior to 13.4.8 watchOS versions prior to 6.2.8

Description An out-of-bounds read issue was addressed with improved input validation. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

Recommendations For macOS versions prior to 10.15.6, update to macOS Catalina 10.15.6 to resolve the issue. For tvOS versions prior to 13.4.8, update to tvOS 13.4.8 to resolve the issue. For watchOS versions prior to 6.2.8, update to watchOS 6.2.8 to resolve the issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-9918

Affected Products

Apple Macos

Tvos

Watchos

References · 7

• https://support.apple.com/HT211290 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-9918 · Vendor Advisory
• https://support.apple.com/HT211291 · Vendor Advisory
• https://support.apple.com/HT211289 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9918 · Security Note
• https://support.apple.com/HT211288 · Vendor Advisory
• https://t.me/cvenotify/30922 · Telegram Post