AMD Radeon RX 6000 Graphics Products ASP improper validation of specified quantity in input

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in AMD Radeon RX 6000 Graphics Products, Radeon PRO W6000 Graphics Products, Radeon Instinct MI25, Radeon PRO V520, Radeon PRO V620, Radeon PRO V710, Instinct MI300A, Instinct MI300X, Ryzen 5000 Desktop Processor with Radeon Graphics, Athlon 3000 Desktop Processors with Radeon Graphics, Athlon 3000 Mobile Processors with Radeon Graphics, Ryzen 5000 Desktop Processors, Ryzen 3000 Mobile Processor with Radeon Graphics, Ryzen 5000 Mobile Processors with Radeon Graphics, Ryzen 4000 Mobile Processors with Radeon Graphics, Ryzen 7020 Processors with Radeon Graphics, Ryzen 4000 Desktop Processor with Radeon Graphics, Ryzen 8000 Processor with Radeon Graphics, Ryzen 6000 Processor with Radeon Graphics, Ryzen 7035 Processor with Radeon Graphics, Ryzen 5000 Processors with Radeon Graphics, Ryzen 7030 Processors with Radeon Graphics, Ryzen 7040 Processors with Radeon Graphics, Ryzen 7000 Desktop Processors and Ryzen 7045 Mobile Processors. Affected by this vulnerability is an unknown functionality of the component ASP. Executing a manipulation can lead to improper validation of specified quantity in input. This vulnerability appears as CVE-2023-20508. The attack requires local access. There is no available exploit.

Detailsinfo

A vulnerability has been found in AMD Radeon RX 6000 Graphics Products, Radeon PRO W6000 Graphics Products, Radeon Instinct MI25, Radeon PRO V520, Radeon PRO V620, Radeon PRO V710, Instinct MI300A, Instinct MI300X, Ryzen 5000 Desktop Processor with Radeon Graphics, Athlon 3000 Desktop Processors with Radeon Graphics, Athlon 3000 Mobile Processors with Radeon Graphics, Ryzen 5000 Desktop Processors, Ryzen 3000 Mobile Processor with Radeon Graphics, Ryzen 5000 Mobile Processors with Radeon Graphics, Ryzen 4000 Mobile Processors with Radeon Graphics, Ryzen 7020 Processors with Radeon Graphics, Ryzen 4000 Desktop Processor with Radeon Graphics, Ryzen 8000 Processor with Radeon Graphics, Ryzen 6000 Processor with Radeon Graphics, Ryzen 7035 Processor with Radeon Graphics, Ryzen 5000 Processors with Radeon Graphics, Ryzen 7030 Processors with Radeon Graphics, Ryzen 7040 Processors with Radeon Graphics, Ryzen 7000 Desktop Processors and Ryzen 7045 Mobile Processors and classified as problematic. This vulnerability affects an unknown part of the component ASP. The manipulation with an unknown input leads to a improper validation of specified quantity in input vulnerability. The CWE definition for the vulnerability is CWE-1284. The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Improper access control in the ASP could allow a privileged attacker to perform an out-of-bounds write to a memory location not controlled by the attacker, potentially leading to loss of confidentiality, integrity, or availability.

The advisory is available at amd.com. This vulnerability was named CVE-2023-20508 since 10/27/2022. The exploitation appears to be difficult. Local access is required to approach this attack. Additional levels of successful authentication are necessary for exploitation. The technical details are unknown and an exploit is not available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.9
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.0
CNA Vector (AMD): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper validation of specified quantity in input
CWE: CWE-1284 / CWE-703
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/27/2022 🔍
02/12/2025 +839 days 🔍
02/12/2025 +0 days 🔍
02/12/2025 +0 days 🔍

Sourcesinfo

Advisory: amd.com
Status: Confirmed

CVE: CVE-2023-20508 (🔍)
GCVE (CVE): GCVE-0-2023-20508
GCVE (VulDB): GCVE-100-295438

Entryinfo

Created: 02/12/2025 08:37
Changes: 02/12/2025 08:37 (60)
Complete: 🔍
Cache ID: 216::103

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