10

CVE-2021-39623

EPSS 2.52%
Veröffentlicht 14.01.2022 20:15:10
Zuletzt bearbeitet 21.11.2024 06:19:49
Quelle security@android.com
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In doRead of SimpleDecodingSource.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-194105348

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Google ≫ Android Version9.0

Google ≫ Android Version10.0

Google ≫ Android Version11.0

Google ≫ Android Version12.0

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	2.52%	0.849

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	9.8	3.9	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	10	10	10	AV:N/AC:L/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://source.android.com/security/bulletin/2022-01-01

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-39623

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-39623

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-39623

EUVD