In preloader (usb), there is a possible out of bounds write due to a integer underflow. 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: ALPS06160841; Issue ID: ALPS06160841.
References
| Link | Resource |
|---|---|
| https://corp.mediatek.com/product-security-bulletin/April-2022 | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
18 Apr 2022, 16:07
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6799:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8667:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6580:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt2601:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8163:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6763:-:*:*:*:*:*:*:* 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:mt6761:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8696:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:* 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:mt8173:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8183:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8321:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8695:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:* cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6735:-:*:*:*:*:*:*:* |
|
| References | (MISC) https://corp.mediatek.com/product-security-bulletin/April-2022 - Vendor Advisory | |
| First Time |
Mediatek mt8696
Mediatek mt8667 Mediatek mt8385 Mediatek mt6763 Mediatek mt6885 Mediatek mt8791 Mediatek mt8766 Mediatek mt8168 Mediatek mt8365 Mediatek mt8666 Mediatek mt8786 Mediatek mt6785 Mediatek mt6781 Mediatek mt8789 Mediatek mt6833 Mediatek mt6580 Mediatek mt6735 Mediatek mt6768 Mediatek mt8695 Mediatek mt8185 Mediatek mt8173 Mediatek mt6877 Mediatek mt8321 Mediatek mt8362a Mediatek Mediatek mt6761 Mediatek mt6779 Mediatek mt6771 Mediatek mt8183 Mediatek mt8768 Mediatek mt8167s Mediatek mt6739 Google android Mediatek mt8797 Mediatek mt6893 Mediatek mt6765 Mediatek mt8163 Mediatek mt8788 Mediatek mt6873 Mediatek mt8167 Mediatek mt2601 Mediatek mt8765 Mediatek mt8175 Mediatek mt8675 Mediatek mt6799 |
|
| CWE | CWE-191 | |
| CVSS |
v2 : v3 : |
v2 : 4.4
v3 : 6.6 |
11 Apr 2022, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-04-11 20:15
Updated : 2023-12-10 14:22
NVD link : CVE-2022-20073
Mitre link : CVE-2022-20073
CVE.ORG link : CVE-2022-20073
JSON object : View
Products Affected
mediatek
- mt6735
- mt6785
- mt6799
- mt8766
- mt8163
- mt8175
- mt8321
- mt8362a
- mt6761
- mt8675
- mt8695
- mt8768
- mt6833
- mt8666
- mt8786
- mt8797
- mt8183
- mt6768
- mt8788
- mt8167s
- mt6781
- mt6771
- mt8168
- mt8789
- mt6779
- mt8791
- mt6893
- mt8765
- mt6739
- mt8167
- mt6877
- mt8185
- mt6885
- mt8173
- mt6765
- mt6763
- mt8365
- mt6873
- mt8385
- mt8667
- mt6580
- mt2601
- mt8696
- android
CWE
CWE-191
Integer Underflow (Wrap or Wraparound)