CVE-2021-30831

MEDIUM · CVSS 5.5 EPSS 0.83%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-28 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2021-30831

Severity

MEDIUM

CVSS

5.5

EPSS

0.83%

Original NVD 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.