6.7

CVE-2023-20696

In preloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07856356 / ALPS07874388 (For MT6880 and MT6890 only); Issue ID: ALPS07856356 / ALPS07874388 (For MT6880 and MT6890 only).

Data is provided by the National Vulnerability Database (NVD)
Google ≫ Android Version13.0
   Mediatek ≫ Mt6880 Version-
   Mediatek ≫ Mt6890 Version-
   Mediatek ≫ Mt8167 Version-
   Mediatek ≫ Mt8175 Version-
   Mediatek ≫ Mt8185 Version-
   Mediatek ≫ Mt8195 Version-
   Mediatek ≫ Mt8321 Version-
   Mediatek ≫ Mt8365 Version-
   Mediatek ≫ Mt8385 Version-
   Mediatek ≫ Mt8395 Version-
   Mediatek ≫ Mt8666 Version-
   Mediatek ≫ Mt8667 Version-
   Mediatek ≫ Mt8673 Version-
   Mediatek ≫ Mt8675 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-
Openwrt ≫ Openwrt Version19.07.0 Update-
   Mediatek ≫ Mt6880 Version-
   Mediatek ≫ Mt6890 Version-
   Mediatek ≫ Mt8167 Version-
   Mediatek ≫ Mt8175 Version-
   Mediatek ≫ Mt8185 Version-
   Mediatek ≫ Mt8195 Version-
   Mediatek ≫ Mt8321 Version-
   Mediatek ≫ Mt8365 Version-
   Mediatek ≫ Mt8385 Version-
   Mediatek ≫ Mt8395 Version-
   Mediatek ≫ Mt8666 Version-
   Mediatek ≫ Mt8667 Version-
   Mediatek ≫ Mt8673 Version-
   Mediatek ≫ Mt8675 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-
Openwrt ≫ Openwrt Version21.02.0 Update-
   Mediatek ≫ Mt6880 Version-
   Mediatek ≫ Mt6890 Version-
   Mediatek ≫ Mt8167 Version-
   Mediatek ≫ Mt8175 Version-
   Mediatek ≫ Mt8185 Version-
   Mediatek ≫ Mt8195 Version-
   Mediatek ≫ Mt8321 Version-
   Mediatek ≫ Mt8365 Version-
   Mediatek ≫ Mt8385 Version-
   Mediatek ≫ Mt8395 Version-
   Mediatek ≫ Mt8666 Version-
   Mediatek ≫ Mt8667 Version-
   Mediatek ≫ Mt8673 Version-
   Mediatek ≫ Mt8675 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-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.01% 0.004
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
134c704f-9b21-4f2e-91b3-4a467353bcc0 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-787 Out-of-bounds Write

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