CVE-2021-30831

Published Oct 28, 2021 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted font may result in the disclosure of process memory.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-17748 An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted font may result in the disclosure of process memory.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
apple
Published
Updated
Aug 3, 2024, 10:48 PM
Reserved
Apr 13, 2021, 12:00 AM
Status
Modified
Published
Oct 28, 2021, 7:15 PM
Modified
Jun 17, 2026, 3:50 AM