7.8

CVE-2022-20416

EPSS 0.02%
Veröffentlicht 11.10.2022 20:15:11
Zuletzt bearbeitet 21.11.2024 06:42:46
Quelle security@android.com
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In audioTransportsToHal of HidlUtils.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-237717857

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Google ≫ Android Version12.0

Google ≫ Android Version12.1

Google ≫ Android Version13.0

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.02%	0.026

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:L/UI:N/S:U/C:H/I:H/A:H

CWE-787 Out-of-bounds Write

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

https://source.android.com/security/bulletin/2022-10-01

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-20416

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-20416

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-20416

EUVD