PT-2020-17232 · Apple · Ios+2

Mickey Jin + 1 · Published 2020-11-12 · Updated 2021-04-08 · CVE-2020-29639

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 14.0 iPadOS versions prior to 14.0

Description An out-of-bounds read issue was addressed with improved input validation. Processing a maliciously crafted font may result in the disclosure of process memory.

Recommendations For iOS versions prior to 14.0, update to iOS 14.0 or later to resolve the issue. For iPadOS versions prior to 14.0, update to iPadOS 14.0 or later to resolve the issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-29639

Affected Products

Apple Macos

Ios

Ipados

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2020-29639 · Security Note
• https://osv.dev/vulnerability/CVE-2020-29639 · Vendor Advisory
• https://support.apple.com/en-us/HT211850 · Vendor Advisory
• https://t.me/cvenotify/12558 · Telegram Post
• https://support.apple.com/en-us/HT211931 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29639 · Note
• https://support.apple.com/en-us/102846 · Note