Apple macOS

CVE-2020-9949

HIGH 7.8

En bref

Source: NVD
EPSS: EPSS 1.50 % · centile 74 (2026-10-31)
État: PUBLISHED
Publiée: 2020-12-08 19:23 UTC
Mise à jour: 2024-08-04 10:50 UTC
Attribuée par: apple
Statut NVD: Modified

Rechercher sur…

Description

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra, tvOS 14.0. An application may be able to execute arbitrary code with kernel privileges.

Faiblesses (CWE)

CWE-416 — Utilisation après libération

Références

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	HIGH 7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)
CVSS 2.0	HIGH 9.3	AV:N/AC:M/Au:N/C:C/I:C/A:C	NVD · nvd@nist.gov (Primary)

Références européennes

ENISA EUVD · EUVD-2020-30728
GCVE · GCVE-0-2020-9949

Avis du CERT-FR

CERTFR-2020-AVI-747 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* < 14.0
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* < 14.0
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* < 10.15.6
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* ≥ 11.0.0 < 11.0.1
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* < 14.0
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* < 7.0

Produits affectés

Produit	Versions
Apple · macOS	affected unspecified < 10.15
Apple · macOS	affected unspecified < 14.0
Apple · macOS	affected unspecified < 7.0
Apple · macOS	affected unspecified < 14.0
Apple · macOS	affected unspecified < 11.0

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD

⚠️ Apple macOS