6.4

CVE-2023-20788

In thermal, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07648734; Issue ID: ALPS07648735.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Android Version 12.0
   Mediatek ≫ Mt6739 Version -
   Mediatek ≫ Mt6761 Version -
   Mediatek ≫ Mt6765 Version -
   Mediatek ≫ Mt6768 Version -
   Mediatek ≫ Mt6771 Version -
   Mediatek ≫ Mt6779 Version -
   Mediatek ≫ Mt6781 Version -
   Mediatek ≫ Mt6785 Version -
   Mediatek ≫ Mt6833 Version -
   Mediatek ≫ Mt6853 Version -
   Mediatek ≫ Mt6873 Version -
   Mediatek ≫ Mt6877 Version -
   Mediatek ≫ Mt6883 Version -
   Mediatek ≫ Mt8167 Version -
   Mediatek ≫ Mt8167s Version -
   Mediatek ≫ Mt8168 Version -
   Mediatek ≫ Mt8321 Version -
   Mediatek ≫ Mt8362a Version -
   Mediatek ≫ Mt8365 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.07% 0
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.4 0.5 5.9
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://corp.mediatek.com/product-security-bulletin/August-2023
Vendor Advisory