CVE-2021-30952
HIGH
CVSS: 7.8
EPSS: 7.0%
VulnCheck KEV
PoC Available
CWE-190
CWE-190
T1203
An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.
Published: 2021-08-24