CVE-2023-20835
Severity Score
6.4
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In camsys, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07341261; Issue ID: ALPS07326570.
En camsys, existe un posible Use After Free debido a una condición de carrera. Esto podría llevar a una escalada local de privilegios con necesidad de privilegios de ejecución del sistema. No es necesaria la interacción del usuario para la explotación. ID del parche: ALPS07341261; ID de la incidencia: ALPS07326570.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-10-28 CVE Reserved
- 2023-09-04 CVE Published
- 2023-09-08 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
- CWE-416: Use After Free
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://corp.mediatek.com/product-security-bulletin/September-2023 | 2023-09-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linuxfoundation Search vendor "Linuxfoundation" | Yocto Search vendor "Linuxfoundation" for product "Yocto" | 4.0 Search vendor "Linuxfoundation" for product "Yocto" and version "4.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6895 Search vendor "Mediatek" for product "Mt6895" | - | - |
Safe
|
| Linuxfoundation Search vendor "Linuxfoundation" | Yocto Search vendor "Linuxfoundation" for product "Yocto" | 4.0 Search vendor "Linuxfoundation" for product "Yocto" and version "4.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6983 Search vendor "Mediatek" for product "Mt6983" | - | - |
Safe
|
| Linuxfoundation Search vendor "Linuxfoundation" | Yocto Search vendor "Linuxfoundation" for product "Yocto" | 4.0 Search vendor "Linuxfoundation" for product "Yocto" and version "4.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8188 Search vendor "Mediatek" for product "Mt8188" | - | - |
Safe
|
| Linuxfoundation Search vendor "Linuxfoundation" | Yocto Search vendor "Linuxfoundation" for product "Yocto" | 4.0 Search vendor "Linuxfoundation" for product "Yocto" and version "4.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8195 Search vendor "Mediatek" for product "Mt8195" | - | - |
Safe
|
| Linuxfoundation Search vendor "Linuxfoundation" | Yocto Search vendor "Linuxfoundation" for product "Yocto" | 4.0 Search vendor "Linuxfoundation" for product "Yocto" and version "4.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8395 Search vendor "Mediatek" for product "Mt8395" | - | - |
Safe
|
| Linuxfoundation Search vendor "Linuxfoundation" | Yocto Search vendor "Linuxfoundation" for product "Yocto" | 4.0 Search vendor "Linuxfoundation" for product "Yocto" and version "4.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8781 Search vendor "Mediatek" for product "Mt8781" | - | - |
Safe
|
| Mediatek Search vendor "Mediatek" | Iot Yocto Search vendor "Mediatek" for product "Iot Yocto" | 23.0 Search vendor "Mediatek" for product "Iot Yocto" and version "23.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6895 Search vendor "Mediatek" for product "Mt6895" | - | - |
Safe
|
| Mediatek Search vendor "Mediatek" | Iot Yocto Search vendor "Mediatek" for product "Iot Yocto" | 23.0 Search vendor "Mediatek" for product "Iot Yocto" and version "23.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6983 Search vendor "Mediatek" for product "Mt6983" | - | - |
Safe
|
| Mediatek Search vendor "Mediatek" | Iot Yocto Search vendor "Mediatek" for product "Iot Yocto" | 23.0 Search vendor "Mediatek" for product "Iot Yocto" and version "23.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8188 Search vendor "Mediatek" for product "Mt8188" | - | - |
Safe
|
| Mediatek Search vendor "Mediatek" | Iot Yocto Search vendor "Mediatek" for product "Iot Yocto" | 23.0 Search vendor "Mediatek" for product "Iot Yocto" and version "23.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8195 Search vendor "Mediatek" for product "Mt8195" | - | - |
Safe
|
| Mediatek Search vendor "Mediatek" | Iot Yocto Search vendor "Mediatek" for product "Iot Yocto" | 23.0 Search vendor "Mediatek" for product "Iot Yocto" and version "23.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8395 Search vendor "Mediatek" for product "Mt8395" | - | - |
Safe
|
| Mediatek Search vendor "Mediatek" | Iot Yocto Search vendor "Mediatek" for product "Iot Yocto" | 23.0 Search vendor "Mediatek" for product "Iot Yocto" and version "23.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8781 Search vendor "Mediatek" for product "Mt8781" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 12.0 Search vendor "Google" for product "Android" and version "12.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6895 Search vendor "Mediatek" for product "Mt6895" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 12.0 Search vendor "Google" for product "Android" and version "12.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6983 Search vendor "Mediatek" for product "Mt6983" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 12.0 Search vendor "Google" for product "Android" and version "12.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8188 Search vendor "Mediatek" for product "Mt8188" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 12.0 Search vendor "Google" for product "Android" and version "12.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8195 Search vendor "Mediatek" for product "Mt8195" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 12.0 Search vendor "Google" for product "Android" and version "12.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8395 Search vendor "Mediatek" for product "Mt8395" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 12.0 Search vendor "Google" for product "Android" and version "12.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8781 Search vendor "Mediatek" for product "Mt8781" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 13.0 Search vendor "Google" for product "Android" and version "13.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6895 Search vendor "Mediatek" for product "Mt6895" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 13.0 Search vendor "Google" for product "Android" and version "13.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt6983 Search vendor "Mediatek" for product "Mt6983" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 13.0 Search vendor "Google" for product "Android" and version "13.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8188 Search vendor "Mediatek" for product "Mt8188" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 13.0 Search vendor "Google" for product "Android" and version "13.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8195 Search vendor "Mediatek" for product "Mt8195" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 13.0 Search vendor "Google" for product "Android" and version "13.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8395 Search vendor "Mediatek" for product "Mt8395" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | 13.0 Search vendor "Google" for product "Android" and version "13.0" | - |
Affected
| in | Mediatek Search vendor "Mediatek" | Mt8781 Search vendor "Mediatek" for product "Mt8781" | - | - |
Safe
|