CVE-2022-21821

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

NVIDIA CUDA Toolkit SDK contains an integer overflow vulnerability in cuobjdump.To exploit this vulnerability, a remote attacker would require a local user to download a specially crafted, corrupted file and locally execute cuobjdump against the file. Such an attack may lead to remote code execution that causes complete denial of service and an impact on data confidentiality and integrity.

NVIDIA CUDA Toolkit SDK contiene una vulnerabilidad de desbordamiento de enteros en cuobjdump.Para explotar esta vulnerabilidad, un atacante remoto requeriría que un usuario local descargara un archivo especialmente diseñado y corrupto y ejecutara localmente cuobjdump contra el archivo. Este ataque puede conllevar a una ejecución de código remota que cause una denegación de servicio completa y un impacto en la confidencialidad e integridad de los datos

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-12-10 CVE Reserved
2022-03-29 CVE Published
2024-08-03 CVE Updated
2024-11-02 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-190: Integer Overflow or Wraparound
CWE-1285: Improper Validation of Specified Index, Position, or Offset in Input

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://nvidia.custhelp.com/app/answers/detail/a_id/5334	2022-04-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Nvidia Search vendor "Nvidia"	Cuda Toolkit Search vendor "Nvidia" for product "Cuda Toolkit"	< 11.6.2 Search vendor "Nvidia" for product "Cuda Toolkit" and version " < 11.6.2"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Nvidia Search vendor "Nvidia"	Cuda Toolkit Search vendor "Nvidia" for product "Cuda Toolkit"	< 11.6.2 Search vendor "Nvidia" for product "Cuda Toolkit" and version " < 11.6.2"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe