PT-2020-17217 · Apple · Ipados+6

Xingwei Lin · Published 2020-12-14 · Updated 2021-04-08 · CVE-2020-29608

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 macOS Big Sur versions prior to 11.2 Security Update versions prior to 2021-001 Catalina Security Update versions prior to 2021-001 Mojave tvOS versions prior to 14.3 macOS Big Sur version 11.1 Security Update versions prior to 2020-001 Catalina Security Update versions prior to 2020-007 Mojave iOS versions prior to 14.3 iPadOS versions prior to 14.3 watchOS versions prior to 7.2

Description An out-of-bounds read issue was addressed with improved bounds checking, which may allow a remote attacker to leak memory.

Recommendations For macOS Big Sur versions prior to 11.2, update to macOS Big Sur 11.2. For Security Update versions prior to 2021-001 Catalina, apply Security Update 2021-001 Catalina. For Security Update versions prior to 2021-001 Mojave, apply Security Update 2021-001 Mojave. For tvOS versions prior to 14.3, update to tvOS 14.3. For macOS Big Sur version 11.1, update to macOS Big Sur 11.2. For Security Update versions prior to 2020-001 Catalina, apply Security Update 2020-001 Catalina. For Security Update versions prior to 2020-007 Mojave, apply Security Update 2020-007 Mojave. For iOS versions prior to 14.3, update to iOS 14.3. For iPadOS versions prior to 14.3, update to iPadOS 14.3. For watchOS versions prior to 7.2, update to watchOS 7.2.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-29608

Affected Products

Apple Macos

Security Update

Ios

Ipados

Macos Big Sur

Tvos

Watchos

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2020-29608 · Security Note
• https://support.apple.com/en-us/HT212003 · Vendor Advisory
• https://support.apple.com/en-us/HT212005 · Vendor Advisory
• https://support.apple.com/en-us/HT212009 · Vendor Advisory
• https://support.apple.com/en-us/HT212011 · Vendor Advisory
• https://support.apple.com/en-us/HT212147 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-29608 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29608 · Note
• https://support.apple.com/en-us/103124 · Note
• https://t.me/cvenotify/12557 · Telegram Post
• https://support.apple.com/en-us/103052 · Note