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CVE-2021-30665

HIGHCISA KEV

8.8

Beschreibung

A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

CVE Details

CVSS v3.1 Bewertung8.8

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht9/8/2021

Zuletzt geandert10/23/2025

Quellekev

Honeypot-Sichtungen0

CISA KEV

HerstellerApple

ProduktMultiple Products

SchwachstellennameApple Multiple Products WebKit Memory Corruption Vulnerability

KEV Aufnahmedatum2021-11-03

Behebungsfrist2021-11-17

Ransomware-NutzungUnknown

Betroffene Produkte

apple:ipadosapple:iphone_osapple:macosapple:tvosapple:watchos

Schwachen (CWE)

CWE-787CWE-787

Referenzen

https://support.apple.com/en-us/HT212335(product-security@apple.com)

https://support.apple.com/en-us/HT212336(product-security@apple.com)

https://support.apple.com/en-us/HT212339(product-security@apple.com)

https://support.apple.com/en-us/HT212341(product-security@apple.com)

https://support.apple.com/en-us/HT212532(product-security@apple.com)

https://support.apple.com/en-us/HT212335(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212336(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212339(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212341(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212532(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-30665(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.