PT-2020-16843 · Apple · Ios+3

Mohamed Ghannam + 1 · Published 2020-12-08 · Updated 2021-07-21 · CVE-2020-27905

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 14.2 iPadOS versions prior to 14.2 tvOS versions prior to 14.2 watchOS versions prior to 7.1

Description A memory corruption issue was addressed with improved state management. A malicious application may be able to execute arbitrary code with system privileges.

Recommendations For iOS versions prior to 14.2, update to iOS 14.2 or later. For iPadOS versions prior to 14.2, update to iPadOS 14.2 or later. For tvOS versions prior to 14.2, update to tvOS 14.2 or later. For watchOS versions prior to 7.1, update to watchOS 7.1 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-27905

Affected Products

Ios

Ipados

Tvos

Watchos

References · 6

• https://osv.dev/vulnerability/CVE-2020-27905 · Vendor Advisory
• https://support.apple.com/en-us/HT211929 · Vendor Advisory
• https://support.apple.com/en-us/HT211928 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-27905 · Security Note
• https://support.apple.com/en-us/HT211930 · Vendor Advisory
• https://t.me/cvenotify/6974 · Telegram Post