CVE-2021-30748

EPSS 0.86%
Veröffentlicht 08.09.2021 14:15:09
Zuletzt bearbeitet 21.11.2024 06:04:38
Quelle product-security@apple.com
Teams Watchlist Login
Unerledigt Login

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. An application may be able to execute arbitrary code with kernel privileges.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 6

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Apple ≫ iPadOS Version < 14.7

Apple ≫ iPhone OS Version < 14.7

Apple ≫ macOS Version < 11.5

Apple ≫ tvOS Version < 14.7

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.86%	0.741

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.8	1.8	5.9	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov	9.3	8.6	10	AV:N/AC:M/Au:N/C:C/I:C/A:C

CWE-787 Out-of-bounds Write

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

https://support.apple.com/kb/HT212604

Vendor Advisory

https://support.apple.com/en-us/HT212601

Vendor Advisory

https://support.apple.com/en-us/HT212602

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-30748

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-30748

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-30748

EUVD