7.8

CVE-2022-20048

In video decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05917502; Issue ID: ALPS05917502.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Android Version 10.0
   Mediatek ≫ Mt5816 Version -
   Mediatek ≫ Mt5835 Version -
   Mediatek ≫ Mt6885 Version -
   Mediatek ≫ Mt6893 Version -
   Mediatek ≫ Mt9900 Version -
   Mediatek ≫ Mt9901 Version -
   Mediatek ≫ Mt9950 Version -
   Mediatek ≫ Mt9969 Version -
   Mediatek ≫ Mt9970 Version -
   Mediatek ≫ Mt9980 Version -
Google ≫ Android Version 11.0
   Mediatek ≫ Mt5816 Version -
   Mediatek ≫ Mt5835 Version -
   Mediatek ≫ Mt6885 Version -
   Mediatek ≫ Mt6893 Version -
   Mediatek ≫ Mt9900 Version -
   Mediatek ≫ Mt9901 Version -
   Mediatek ≫ Mt9950 Version -
   Mediatek ≫ Mt9969 Version -
   Mediatek ≫ Mt9970 Version -
   Mediatek ≫ Mt9980 Version -
Google ≫ Android Version 12.0
   Mediatek ≫ Mt5816 Version -
   Mediatek ≫ Mt5835 Version -
   Mediatek ≫ Mt6885 Version -
   Mediatek ≫ Mt6893 Version -
   Mediatek ≫ Mt9900 Version -
   Mediatek ≫ Mt9901 Version -
   Mediatek ≫ Mt9950 Version -
   Mediatek ≫ Mt9969 Version -
   Mediatek ≫ Mt9970 Version -
   Mediatek ≫ Mt9980 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.025
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://corp.mediatek.com/product-security-bulletin/March-2022
Vendor Advisory