CVE-2020-9819

MEDIUMCISA KEV

4.3

Description

A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, iOS 12.4.7, watchOS 6.2.5, watchOS 5.3.7. Processing a maliciously crafted mail message may lead to heap corruption.

Details CVE

Score CVSS v3.14.3

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie6/9/2020

Derniere modification10/23/2025

Sourcekev

Observations honeypot0

CISA KEV

FournisseurApple

ProduitiOS, iPadOS, and watchOS

Nom vulnerabiliteApple iOS, iPadOS, and watchOS Memory Corruption Vulnerability

Date ajout KEV2021-11-03

Date limite remediation2022-05-03

Utilise dans ransomwareUnknown

Produits affectes

apple:ipadosapple:iphone_osapple:watchos

Faiblesses (CWE)

CWE-787CWE-787

References

https://support.apple.com/HT211168(product-security@apple.com)

https://support.apple.com/HT211169(product-security@apple.com)

https://support.apple.com/HT211175(product-security@apple.com)

https://support.apple.com/HT211176(product-security@apple.com)

https://support.apple.com/HT211168(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/HT211169(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/HT211175(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/HT211176(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-9819(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

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