CVE-2021-30983

HIGHCISA KEV

7.8

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.2 and iPadOS 15.2. An application may be able to execute arbitrary code with kernel privileges.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie8/24/2021

Derniere modification10/23/2025

Sourcekev

Observations honeypot0

CISA KEV

FournisseurApple

ProduitiOS and iPadOS

Nom vulnerabiliteApple iOS and iPadOS Buffer Overflow Vulnerability

Date ajout KEV2022-06-27

Date limite remediation2022-07-18

Utilise dans ransomwareUnknown

Produits affectes

apple:ipadosapple:iphone_os

Faiblesses (CWE)

CWE-120CWE-120

References

https://support.apple.com/en-us/HT212976(product-security@apple.com)

https://support.apple.com/en-us/HT212976(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-30983(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

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