NVIDIA Jetson Linux Driver Package Cboot tegrabl_cbo.c buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in NVIDIA Jetson Linux Driver Package. This affects an unknown part of the file tegrabl_cbo.c of the component Cboot Module. Performing a manipulation results in buffer overflow. This vulnerability is known as CVE-2022-28194. Attacking locally is a requirement. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in NVIDIA Jetson Linux Driver Package (Hardware Driver Software) (affected version not known). This affects some unknown functionality of the file tegrabl_cbo.c of the component Cboot Module. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 04/28/2022. The advisory is shared at nvidia.custhelp.com. This vulnerability is uniquely identified as CVE-2022-28194 since 03/30/2022. Technical details are known, but no exploit is available.

Upgrading eliminates this vulnerability.

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Productinfo

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Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.3
CNA Vector (NVIDIA Corporation): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/30/2022 🔍
04/28/2022 +29 days 🔍
04/28/2022 +0 days 🔍
04/30/2022 +2 days 🔍

Sourcesinfo

Vendor: nvidia.com

Advisory: nvidia.custhelp.com
Status: Confirmed

CVE: CVE-2022-28194 (🔍)
GCVE (CVE): GCVE-0-2022-28194
GCVE (VulDB): GCVE-100-198585

Entryinfo

Created: 04/28/2022 07:36
Updated: 04/30/2022 09:32
Changes: 04/28/2022 07:36 (49), 04/30/2022 09:32 (1)
Complete: 🔍
Cache ID: 216::103

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