CVE-2022-20069

EPSS 0.02%
Veröffentlicht 11.04.2022 20:15:18
Zuletzt bearbeitet 21.11.2024 06:42:04
Quelle security@mediatek.com
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In preloader (usb), there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege, for an attacker who has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06160425; Issue ID: ALPS06160425.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Google ≫ Android Version10.0

   Mediatek ≫ Mt6580 Version-
   Mediatek ≫ Mt6735 Version-
   Mediatek ≫ Mt6739 Version-
   Mediatek ≫ Mt6761 Version-
   Mediatek ≫ Mt6762 Version-
   Mediatek ≫ Mt6763 Version-
   Mediatek ≫ Mt6765 Version-
   Mediatek ≫ Mt6768 Version-
   Mediatek ≫ Mt6769 Version-
   Mediatek ≫ Mt6771 Version-
   Mediatek ≫ Mt6779 Version-
   Mediatek ≫ Mt6781 Version-
   Mediatek ≫ Mt6785 Version-
   Mediatek ≫ Mt6799 Version-
   Mediatek ≫ Mt6833 Version-
   Mediatek ≫ Mt6853 Version-
   Mediatek ≫ Mt6853t Version-
   Mediatek ≫ Mt6873 Version-
   Mediatek ≫ Mt6877 Version-
   Mediatek ≫ Mt6885 Version-
   Mediatek ≫ Mt6893 Version-
   Mediatek ≫ Mt6983 Version-
   Mediatek ≫ Mt8167 Version-
   Mediatek ≫ Mt8167s Version-
   Mediatek ≫ Mt8168 Version-
   Mediatek ≫ Mt8173 Version-
   Mediatek ≫ Mt8175 Version-
   Mediatek ≫ Mt8183 Version-
   Mediatek ≫ Mt8185 Version-
   Mediatek ≫ Mt8321 Version-
   Mediatek ≫ Mt8362a Version-
   Mediatek ≫ Mt8365 Version-
   Mediatek ≫ Mt8385 Version-
   Mediatek ≫ Mt8666 Version-
   Mediatek ≫ Mt8667 Version-
   Mediatek ≫ Mt8675 Version-
   Mediatek ≫ Mt8695 Version-
   Mediatek ≫ Mt8696 Version-
   Mediatek ≫ Mt8765 Version-
   Mediatek ≫ Mt8766 Version-
   Mediatek ≫ Mt8768 Version-
   Mediatek ≫ Mt8786 Version-
   Mediatek ≫ Mt8788 Version-
   Mediatek ≫ Mt8789 Version-
   Mediatek ≫ Mt8791 Version-
   Mediatek ≫ Mt8797 Version-

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	0.02%	0.033

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	6.6	0.7	5.9	CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov	4.4	3.4	6.4	AV:L/AC:M/Au:N/C:P/I:P/A:P

CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

https://corp.mediatek.com/product-security-bulletin/April-2022

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-20069

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-20069

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-20069

EUVD