PT-2021-18947 · Apple · Tvos+5

Denis Tokarev + 1 · Published 2021-08-24 · Updated 2021-11-02 · CVE-2021-30896

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 15.0.2 iPadOS versions prior to 15.0.2 tvOS versions prior to 15.1 watchOS versions prior to 8.1 macOS Monterey versions prior to 12.0.1

Description A logic issue was addressed with improved restrictions, which may have allowed a malicious application to read a user's gameplay data.

Recommendations For iOS versions prior to 15.0.2, update to iOS 15.0.2 or later. For iPadOS versions prior to 15.0.2, update to iPadOS 15.0.2 or later. For tvOS versions prior to 15.1, update to tvOS 15.1 or later. For watchOS versions prior to 8.1, update to watchOS 8.1 or later. For macOS Monterey versions prior to 12.0.1, update to macOS Monterey 12.0.1 or later.

Fix

Related Identifiers

CVE-2021-30896

Affected Products

Apple Macos

Ios

Ipados

Macos Monterey

Tvos

Watchos

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2021-30896 · Security Note
• https://osv.dev/vulnerability/CVE-2021-30896 · Vendor Advisory
• https://support.apple.com/en-us/HT212874 · Note
• https://support.apple.com/en-us/103236 · Note
• https://support.apple.com/en-us/HT212869 · Note
• https://t.me/cvenotify/22876 · Telegram Post
• https://support.apple.com/en-us/HT212846 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30896 · Note
• https://support.apple.com/en-us/HT212876 · Note