PT-2021-13640

CVE-2021-1880

·

Published

2021-04-26

·

Updated

2021-09-20

Description by

CVSS 3.1
7.8
High
MetricsAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions: macOS Big Sur versions prior to 11.3 watchOS versions prior to 7.4
Description: The issue allows arbitrary code execution when processing a maliciously crafted image. This is due to insufficient checks that have been improved in the fixed versions.
Recommendations: For macOS Big Sur versions prior to 11.3, update to macOS Big Sur 11.3 to resolve the issue. For watchOS versions prior to 7.4, update to watchOS 7.4 to resolve the issue.
Exploitability
Fix
Researchers
Vendors
Affected products
Related identifiers
CVE-2021-1880
Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com