CVE-2024-44093

In ppmp_unprotect_buf of drm/code/drm_fw.c, there is a possible memory corruption due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://source.android.com/security/bulletin/pixel/2024-09-01	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

History

18 Sep 2024, 13:42

Type	Values Removed	Values Added
CWE		CWE-787
CVSS	v2 : ~~unknown~~ v3 : ~~7.4~~	v2 : unknown v3 : 7.8
References	~~() https://source.android.com/security/bulletin/pixel/2024-09-01 -~~	() https://source.android.com/security/bulletin/pixel/2024-09-01 - Vendor Advisory
First Time		Google Google android
CPE		cpe:2.3:o:google:android:-:::::::*

16 Sep 2024, 15:35

Type	Values Removed	Values Added
Summary		(es) En ppmp_unprotect_buf de drm/code/drm_fw.c, existe una posible corrupción de memoria debido a un error lógico en el código. Esto podría provocar una escalada local de privilegios sin necesidad de permisos de ejecución adicionales. No se necesita la interacción del usuario para la explotación.
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.4
CWE		CWE-783

13 Sep 2024, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-09-13 21:15

Updated : 2024-09-18 13:42

NVD link : CVE-2024-44093

Mitre link : CVE-2024-44093

CVE.ORG link : CVE-2024-44093

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

CWE-783

Operator Precedence Logic Error

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