CVE-2021-0655
Severity Score
6.7
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In mdlactl driver, there is a possible memory corruption due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05673424; Issue ID: ALPS05673424.
En mdlactl driver, se presenta una posible corrupción de memoria debido a una comprobación de límites incorrecta. Esto podría conllevar a una escalada de privilegios local con privilegios de ejecución System requeridos. No es requerida una interacción del usuario para su explotación. ID de parche: ALPS05673424; ID del Problema: ALPS05673424.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-11-06 CVE Reserved
- 2021-11-18 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://corp.mediatek.com/product-security-bulletin/November-2021 | 2022-06-28 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 10.0 Search vendor "Google" for product "Android" and version "10.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6873 Search vendor "Mediatek" for product "Mt6873" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 10.0 Search vendor "Google" for product "Android" and version "10.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6875 Search vendor "Mediatek" for product "Mt6875" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 10.0 Search vendor "Google" for product "Android" and version "10.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6883 Search vendor "Mediatek" for product "Mt6883" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 10.0 Search vendor "Google" for product "Android" and version "10.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6885 Search vendor "Mediatek" for product "Mt6885" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 10.0 Search vendor "Google" for product "Android" and version "10.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6889 Search vendor "Mediatek" for product "Mt6889" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 10.0 Search vendor "Google" for product "Android" and version "10.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6891 Search vendor "Mediatek" for product "Mt6891" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 10.0 Search vendor "Google" for product "Android" and version "10.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6893 Search vendor "Mediatek" for product "Mt6893" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 11.0 Search vendor "Google" for product "Android" and version "11.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6873 Search vendor "Mediatek" for product "Mt6873" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 11.0 Search vendor "Google" for product "Android" and version "11.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6875 Search vendor "Mediatek" for product "Mt6875" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 11.0 Search vendor "Google" for product "Android" and version "11.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6883 Search vendor "Mediatek" for product "Mt6883" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 11.0 Search vendor "Google" for product "Android" and version "11.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6885 Search vendor "Mediatek" for product "Mt6885" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 11.0 Search vendor "Google" for product "Android" and version "11.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6889 Search vendor "Mediatek" for product "Mt6889" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 11.0 Search vendor "Google" for product "Android" and version "11.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6891 Search vendor "Mediatek" for product "Mt6891" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 11.0 Search vendor "Google" for product "Android" and version "11.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6893 Search vendor "Mediatek" for product "Mt6893" | - | - |
Safe
|