PT-2021-13610 · Apple · Ios+1

Mickey Jin + 1 · Published 2021-06-02 · Updated 2021-09-15 · CVE-2021-1838

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Apple iOS versions prior to 14.4 Apple iPadOS versions prior to 14.4

Description: The issue allows arbitrary code execution when processing a maliciously crafted image.

Recommendations: For Apple iOS versions prior to 14.4, update to iOS 14.4 or later. For Apple iPadOS versions prior to 14.4, update to iPadOS 14.4 or later.

Fix

Related Identifiers

CVE-2021-1838

ZDI-21-617

Affected Products

Ios

Ipados

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-1838 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-21-617 · Security Note
• https://support.apple.com/en-us/HT212146 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-1838 · Vendor Advisory