CVE-2021-30706

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

Processing a maliciously crafted image may lead to disclosure of user information. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. This issue was addressed with improved checks.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-125

Affected software

VendorProductVersions
AppleiOS and iPadOS>= unspecified, < 14.6
ApplemacOS>= unspecified, < 11.4
ApplemacOS>= unspecified, < 14.6
ApplemacOS>= unspecified, < 7.5

References

Timeline

Published
Sep 8, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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