CVE-2022-20393

EPSS 0.02%
Veröffentlicht 13.09.2022 20:15:09
Zuletzt bearbeitet 21.11.2024 06:42:43
Quelle security@android.com
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In extract3GPPGlobalDescriptions of TextDescriptions.cpp, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure from the media server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-233735886

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Google ≫ Android Version11.0

Google ≫ Android Version12.0

Google ≫ Android Version12.1

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.02%	0.031

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE-191 Integer Underflow (Wrap or Wraparound)

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

https://source.android.com/security/bulletin/2022-09-01

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-20393

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-20393

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-20393

EUVD