In preloader (usb), there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, for an attacker who has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06160806; Issue ID: ALPS06160820.
References
| Link | Resource |
|---|---|
| https://corp.mediatek.com/product-security-bulletin/March-2022 | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
18 Mar 2022, 01:09
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-787 | |
| CVSS |
v2 : v3 : |
v2 : 4.4
v3 : 6.6 |
| References | (MISC) https://corp.mediatek.com/product-security-bulletin/March-2022 - Vendor Advisory | |
| CPE | cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8667:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8735b:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8185:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8766:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8735a:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:* cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:* cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8183:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8321:-:*:*:*:*:*:*:* cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:* |
|
| First Time |
Mediatek mt8667
Mediatek mt8385 Mediatek mt8766 Mediatek mt6885 Mediatek mt6853t Mediatek mt8791 Mediatek mt8666 Mediatek mt6785 Mediatek mt8786 Mediatek mt6781 Mediatek mt8789 Mediatek mt8735b Mediatek mt6768 Mediatek mt8185 Mediatek mt6762 Mediatek mt6877 Mediatek mt8321 Mediatek Mediatek mt6761 Mediatek mt6779 Mediatek mt6771 Mediatek mt8183 Mediatek mt6853 Mediatek mt8768 Google android Mediatek mt8797 Mediatek mt6893 Mediatek mt6765 Mediatek mt8735a Mediatek mt8788 Mediatek mt6873 Mediatek mt8765 Mediatek mt8675 Mediatek mt6833 |
10 Mar 2022, 17:54
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-03-10 17:45
Updated : 2023-12-10 14:22
NVD link : CVE-2022-20056
Mitre link : CVE-2022-20056
CVE.ORG link : CVE-2022-20056
JSON object : View
Products Affected
mediatek
- mt6768
- mt8786
- mt8788
- mt6779
- mt8183
- mt8797
- mt6885
- mt8735a
- mt6853t
- mt6781
- mt6762
- mt8185
- mt8768
- mt8666
- mt6873
- mt8765
- mt6833
- mt8766
- mt8321
- mt8385
- mt6893
- mt6765
- mt6877
- mt6785
- mt8675
- mt8667
- mt8789
- mt8791
- mt6853
- mt6761
- mt6771
- mt8735b
- android
CWE
CWE-787
Out-of-bounds Write