5.5

CVE-2022-20046

In Bluetooth, there is a possible memory corruption due to a logic error. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06142410; Issue ID: ALPS06142410.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Android Version 8.1
   Mediatek ≫ Mt8167 Version -
   Mediatek ≫ Mt8175 Version -
   Mediatek ≫ Mt8183 Version -
   Mediatek ≫ Mt8362a Version -
   Mediatek ≫ Mt8365 Version -
   Mediatek ≫ Mt8385 Version -
Google ≫ Android Version 9.0
   Mediatek ≫ Mt8167 Version -
   Mediatek ≫ Mt8175 Version -
   Mediatek ≫ Mt8183 Version -
   Mediatek ≫ Mt8362a Version -
   Mediatek ≫ Mt8365 Version -
   Mediatek ≫ Mt8385 Version -
Google ≫ Android Version 10.0
   Mediatek ≫ Mt8167 Version -
   Mediatek ≫ Mt8175 Version -
   Mediatek ≫ Mt8183 Version -
   Mediatek ≫ Mt8362a Version -
   Mediatek ≫ Mt8365 Version -
   Mediatek ≫ Mt8385 Version -
Google ≫ Android Version 11.0
   Mediatek ≫ Mt8167 Version -
   Mediatek ≫ Mt8175 Version -
   Mediatek ≫ Mt8183 Version -
   Mediatek ≫ Mt8362a Version -
   Mediatek ≫ Mt8365 Version -
   Mediatek ≫ Mt8385 Version -
Google ≫ Android Version 12.0
   Mediatek ≫ Mt8167 Version -
   Mediatek ≫ Mt8175 Version -
   Mediatek ≫ Mt8183 Version -
   Mediatek ≫ Mt8362a Version -
   Mediatek ≫ Mt8365 Version -
   Mediatek ≫ Mt8385 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.11% 0.017
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

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