CVE-2021-39665

EPSS 0.38%
Veröffentlicht 11.02.2022 18:15:10
Zuletzt bearbeitet 21.11.2024 06:19:56
Quelle security@android.com
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In checkSpsUpdated of AAVCAssembler.cpp, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-204077881

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

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	0.38%	0.587

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	6.5	2.8	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:P/I:N/A:N

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/2022-02-01

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-39665

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-39665

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-39665

EUVD