8.8
CVE-2022-21745
- EPSS 0.72%
- Veröffentlicht 06.06.2022 18:15:08
- Zuletzt bearbeitet 21.11.2024 06:45:21
- Quelle security@mediatek.com
- CVE-Watchlists
- Unerledigt
In WIFI Firmware, there is a possible memory corruption due to a use after free. This could lead to remote escalation of privilege, when devices are connecting to the attacker-controllable Wi-Fi hotspot, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06468872; Issue ID: ALPS06468872.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Android Version10.0
Mediatek ≫ Mt6761 Version-
Mediatek ≫ Mt6762 Version-
Mediatek ≫ Mt6765 Version-
Mediatek ≫ Mt6768 Version-
Mediatek ≫ Mt6769 Version-
Mediatek ≫ Mt6779 Version-
Mediatek ≫ Mt6781 Version-
Mediatek ≫ Mt6785 Version-
Mediatek ≫ Mt6789 Version-
Mediatek ≫ Mt6833 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 ≫ Mt6891 Version-
Mediatek ≫ Mt6893 Version-
Mediatek ≫ Mt6895 Version-
Mediatek ≫ Mt6983 Version-
Mediatek ≫ Mt6985 Version-
Mediatek ≫ Mt8167s Version-
Mediatek ≫ Mt8168 Version-
Mediatek ≫ Mt8175 Version-
Mediatek ≫ Mt8183 Version-
Mediatek ≫ Mt8185 Version-
Mediatek ≫ Mt8362a Version-
Mediatek ≫ Mt8365 Version-
Mediatek ≫ Mt8385 Version-
Mediatek ≫ Mt8667 Version-
Mediatek ≫ Mt8675 Version-
Mediatek ≫ Mt8695 Version-
Mediatek ≫ Mt8696 Version-
Mediatek ≫ Mt8766 Version-
Mediatek ≫ Mt8768 Version-
Mediatek ≫ Mt8786 Version-
Mediatek ≫ Mt8788 Version-
Mediatek ≫ Mt8789 Version-
Mediatek ≫ Mt8791 Version-
Mediatek ≫ Mt8797 Version-
Mediatek ≫ Mt6762 Version-
Mediatek ≫ Mt6765 Version-
Mediatek ≫ Mt6768 Version-
Mediatek ≫ Mt6769 Version-
Mediatek ≫ Mt6779 Version-
Mediatek ≫ Mt6781 Version-
Mediatek ≫ Mt6785 Version-
Mediatek ≫ Mt6789 Version-
Mediatek ≫ Mt6833 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 ≫ Mt6891 Version-
Mediatek ≫ Mt6893 Version-
Mediatek ≫ Mt6895 Version-
Mediatek ≫ Mt6983 Version-
Mediatek ≫ Mt6985 Version-
Mediatek ≫ Mt8167s Version-
Mediatek ≫ Mt8168 Version-
Mediatek ≫ Mt8175 Version-
Mediatek ≫ Mt8183 Version-
Mediatek ≫ Mt8185 Version-
Mediatek ≫ Mt8362a Version-
Mediatek ≫ Mt8365 Version-
Mediatek ≫ Mt8385 Version-
Mediatek ≫ Mt8667 Version-
Mediatek ≫ Mt8675 Version-
Mediatek ≫ Mt8695 Version-
Mediatek ≫ Mt8696 Version-
Mediatek ≫ Mt8766 Version-
Mediatek ≫ Mt8768 Version-
Mediatek ≫ Mt8786 Version-
Mediatek ≫ Mt8788 Version-
Mediatek ≫ Mt8789 Version-
Mediatek ≫ Mt8791 Version-
Mediatek ≫ Mt8797 Version-
Google ≫ Android Version11.0
Mediatek ≫ Mt6761 Version-
Mediatek ≫ Mt6762 Version-
Mediatek ≫ Mt6765 Version-
Mediatek ≫ Mt6768 Version-
Mediatek ≫ Mt6769 Version-
Mediatek ≫ Mt6779 Version-
Mediatek ≫ Mt6781 Version-
Mediatek ≫ Mt6785 Version-
Mediatek ≫ Mt6789 Version-
Mediatek ≫ Mt6833 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 ≫ Mt6891 Version-
Mediatek ≫ Mt6893 Version-
Mediatek ≫ Mt6895 Version-
Mediatek ≫ Mt6983 Version-
Mediatek ≫ Mt6985 Version-
Mediatek ≫ Mt8167s Version-
Mediatek ≫ Mt8168 Version-
Mediatek ≫ Mt8175 Version-
Mediatek ≫ Mt8183 Version-
Mediatek ≫ Mt8185 Version-
Mediatek ≫ Mt8362a Version-
Mediatek ≫ Mt8365 Version-
Mediatek ≫ Mt8385 Version-
Mediatek ≫ Mt8667 Version-
Mediatek ≫ Mt8675 Version-
Mediatek ≫ Mt8695 Version-
Mediatek ≫ Mt8696 Version-
Mediatek ≫ Mt8766 Version-
Mediatek ≫ Mt8768 Version-
Mediatek ≫ Mt8786 Version-
Mediatek ≫ Mt8788 Version-
Mediatek ≫ Mt8789 Version-
Mediatek ≫ Mt8791 Version-
Mediatek ≫ Mt8797 Version-
Mediatek ≫ Mt6762 Version-
Mediatek ≫ Mt6765 Version-
Mediatek ≫ Mt6768 Version-
Mediatek ≫ Mt6769 Version-
Mediatek ≫ Mt6779 Version-
Mediatek ≫ Mt6781 Version-
Mediatek ≫ Mt6785 Version-
Mediatek ≫ Mt6789 Version-
Mediatek ≫ Mt6833 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 ≫ Mt6891 Version-
Mediatek ≫ Mt6893 Version-
Mediatek ≫ Mt6895 Version-
Mediatek ≫ Mt6983 Version-
Mediatek ≫ Mt6985 Version-
Mediatek ≫ Mt8167s Version-
Mediatek ≫ Mt8168 Version-
Mediatek ≫ Mt8175 Version-
Mediatek ≫ Mt8183 Version-
Mediatek ≫ Mt8185 Version-
Mediatek ≫ Mt8362a Version-
Mediatek ≫ Mt8365 Version-
Mediatek ≫ Mt8385 Version-
Mediatek ≫ Mt8667 Version-
Mediatek ≫ Mt8675 Version-
Mediatek ≫ Mt8695 Version-
Mediatek ≫ Mt8696 Version-
Mediatek ≫ Mt8766 Version-
Mediatek ≫ Mt8768 Version-
Mediatek ≫ Mt8786 Version-
Mediatek ≫ Mt8788 Version-
Mediatek ≫ Mt8789 Version-
Mediatek ≫ Mt8791 Version-
Mediatek ≫ Mt8797 Version-
Google ≫ Android Version12.0
Mediatek ≫ Mt6761 Version-
Mediatek ≫ Mt6762 Version-
Mediatek ≫ Mt6765 Version-
Mediatek ≫ Mt6768 Version-
Mediatek ≫ Mt6769 Version-
Mediatek ≫ Mt6779 Version-
Mediatek ≫ Mt6781 Version-
Mediatek ≫ Mt6785 Version-
Mediatek ≫ Mt6789 Version-
Mediatek ≫ Mt6833 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 ≫ Mt6891 Version-
Mediatek ≫ Mt6893 Version-
Mediatek ≫ Mt6895 Version-
Mediatek ≫ Mt6983 Version-
Mediatek ≫ Mt6985 Version-
Mediatek ≫ Mt8167s Version-
Mediatek ≫ Mt8168 Version-
Mediatek ≫ Mt8175 Version-
Mediatek ≫ Mt8183 Version-
Mediatek ≫ Mt8185 Version-
Mediatek ≫ Mt8362a Version-
Mediatek ≫ Mt8365 Version-
Mediatek ≫ Mt8385 Version-
Mediatek ≫ Mt8667 Version-
Mediatek ≫ Mt8675 Version-
Mediatek ≫ Mt8695 Version-
Mediatek ≫ Mt8696 Version-
Mediatek ≫ Mt8766 Version-
Mediatek ≫ Mt8768 Version-
Mediatek ≫ Mt8786 Version-
Mediatek ≫ Mt8788 Version-
Mediatek ≫ Mt8789 Version-
Mediatek ≫ Mt8791 Version-
Mediatek ≫ Mt8797 Version-
Mediatek ≫ Mt6762 Version-
Mediatek ≫ Mt6765 Version-
Mediatek ≫ Mt6768 Version-
Mediatek ≫ Mt6769 Version-
Mediatek ≫ Mt6779 Version-
Mediatek ≫ Mt6781 Version-
Mediatek ≫ Mt6785 Version-
Mediatek ≫ Mt6789 Version-
Mediatek ≫ Mt6833 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 ≫ Mt6891 Version-
Mediatek ≫ Mt6893 Version-
Mediatek ≫ Mt6895 Version-
Mediatek ≫ Mt6983 Version-
Mediatek ≫ Mt6985 Version-
Mediatek ≫ Mt8167s Version-
Mediatek ≫ Mt8168 Version-
Mediatek ≫ Mt8175 Version-
Mediatek ≫ Mt8183 Version-
Mediatek ≫ Mt8185 Version-
Mediatek ≫ Mt8362a Version-
Mediatek ≫ Mt8365 Version-
Mediatek ≫ Mt8385 Version-
Mediatek ≫ Mt8667 Version-
Mediatek ≫ Mt8675 Version-
Mediatek ≫ Mt8695 Version-
Mediatek ≫ Mt8696 Version-
Mediatek ≫ Mt8766 Version-
Mediatek ≫ Mt8768 Version-
Mediatek ≫ Mt8786 Version-
Mediatek ≫ Mt8788 Version-
Mediatek ≫ Mt8789 Version-
Mediatek ≫ Mt8791 Version-
Mediatek ≫ Mt8797 Version-
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.72% | 0.717 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 8.3 | 6.5 | 10 |
AV:A/AC:L/Au:N/C:C/I:C/A:C
|
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.