5.5

CVE-2021-30836

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory.

Data is provided by the National Vulnerability Database (NVD)
Apple ≫ Safari Version < 15.0.0
Apple ≫ iPadOS Version < 14.8
Apple ≫ iPhone OS Version < 14.8
Apple ≫ macOS Version < 12.0.1
Apple ≫ tvOS Version < 15.0
Apple ≫ watchOS Version < 8.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.24% 0.468
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://support.apple.com/en-us/HT212814
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT212815
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT212819
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT212807
Vendor Advisory
Release Notes