CVE-2022-26466

EPSS 0.02%
Published 06.09.2022 18:15:12
Last modified 21.11.2024 06:54:00
Source security@mediatek.com
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In audio ipi, 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: ALPS06558777; Issue ID: ALPS06558777.

Affected products Warnungen 0 Metrics 2 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Google ≫ Android Version11.0

   Mediatek ≫ Mt6779 Version-
   Mediatek ≫ Mt6781 Version-
   Mediatek ≫ Mt6785 Version-
   Mediatek ≫ Mt6853 Version-
   Mediatek ≫ Mt6853t Version-
   Mediatek ≫ Mt6873 Version-
   Mediatek ≫ Mt6875 Version-
   Mediatek ≫ Mt6877 Version-
   Mediatek ≫ Mt6879 Version-
   Mediatek ≫ Mt6883 Version-
   Mediatek ≫ Mt6885 Version-
   Mediatek ≫ Mt6889 Version-
   Mediatek ≫ Mt6893 Version-
   Mediatek ≫ Mt6895 Version-
   Mediatek ≫ Mt6983 Version-
   Mediatek ≫ Mt8512a Version-
   Mediatek ≫ Mt8518 Version-
   Mediatek ≫ Mt8519 M1v1 Version-
   Mediatek ≫ Mt8519 P1v1 Version-
   Mediatek ≫ Mt8791 Version-
   Mediatek ≫ Mt8797 Version-
   Mediatek ≫ Mt8798 Version-

Google ≫ Android Version12.0

Yoctoproject ≫ Yocto Version3.1

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.02%	0.019

CVSS Metriken
Source	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/September-2022

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-26466

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-26466

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-26466

EUVD