CVE-2023-20755

EPSS 0.01%
Veröffentlicht 04.07.2023 02:15:09
Zuletzt bearbeitet 21.11.2024 07:41:28
Quelle security@mediatek.com
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In keyinstall, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07510064; Issue ID: ALPS07509605.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Google ≫ Android Version11.0

   Mediatek ≫ Mt6580 Version-
   Mediatek ≫ Mt6731 Version-
   Mediatek ≫ Mt6735 Version-
   Mediatek ≫ Mt6737 Version-
   Mediatek ≫ Mt6739 Version-
   Mediatek ≫ Mt6753 Version-
   Mediatek ≫ Mt6757 Version-
   Mediatek ≫ Mt6757c Version-
   Mediatek ≫ Mt6757cd Version-
   Mediatek ≫ Mt6757ch 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 ≫ Mt6789 Version-
   Mediatek ≫ Mt6833 Version-
   Mediatek ≫ Mt6835 Version-
   Mediatek ≫ Mt6853 Version-
   Mediatek ≫ Mt6853t Version-
   Mediatek ≫ Mt6855 Version-
   Mediatek ≫ Mt6873 Version-
   Mediatek ≫ Mt6875 Version-
   Mediatek ≫ Mt6877 Version-
   Mediatek ≫ Mt6879 Version-
   Mediatek ≫ Mt6883 Version-
   Mediatek ≫ Mt6885 Version-
   Mediatek ≫ Mt6886 Version-
   Mediatek ≫ Mt6889 Version-
   Mediatek ≫ Mt6891 Version-
   Mediatek ≫ Mt6893 Version-
   Mediatek ≫ Mt6895 Version-
   Mediatek ≫ Mt6983 Version-
   Mediatek ≫ Mt6985 Version-
   Mediatek ≫ Mt8185 Version-
   Mediatek ≫ Mt8321 Version-
   Mediatek ≫ Mt8385 Version-
   Mediatek ≫ Mt8666 Version-
   Mediatek ≫ Mt8667 Version-
   Mediatek ≫ Mt8765 Version-
   Mediatek ≫ Mt8766 Version-
   Mediatek ≫ Mt8768 Version-
   Mediatek ≫ Mt8781 Version-
   Mediatek ≫ Mt8786 Version-
   Mediatek ≫ Mt8788 Version-
   Mediatek ≫ Mt8789 Version-
   Mediatek ≫ Mt8791 Version-
   Mediatek ≫ Mt8791t Version-
   Mediatek ≫ Mt8797 Version-

Google ≫ Android Version12.0

Google ≫ Android Version13.0

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.01%	0.01

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	6.7	0.8	5.9	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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/July-2023

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-20755

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-20755

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-20755

EUVD