CVE-2021-39632

EPSS 0.01%
Veröffentlicht 14.01.2022 20:15:11
Zuletzt bearbeitet 21.11.2024 06:19:50
Quelle security@android.com
CVE-Watchlists
Login
Unerledigt
Login

In inotify_cb of events.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-11 Android-12Android ID: A-202159709

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

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	0.01%	0.009

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
nvd@nist.gov	7.2	3.9	10	AV:L/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-2021-39632

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-39632

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-39632

EUVD