General Motors MyLink Infotainment System 2021.3.26 MP3 File denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in General Motors MyLink Infotainment System 2021.3.26. The affected element is an unknown function of the component MP3 File Handler. Performing a manipulation results in denial of service. This vulnerability was named CVE-2023-28885. The attack needs to be approached locally. There is no available exploit.

Detailsinfo

A vulnerability was found in General Motors MyLink Infotainment System 2021.3.26. It has been classified as problematic. This affects an unknown functionality of the component MP3 File Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

The MyLink infotainment system (build 2021.3.26) in General Motors Chevrolet Equinox 2021 vehicles allows attackers to cause a denial of service (temporary failure of Media Player functionality) via a crafted MP3 file.

The weakness was presented 03/27/2023. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2023-28885 since 03/27/2023. The technical details are unknown and an exploit is not publicly available.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-32505). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 5.0

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
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

03/27/2023 🔍
03/27/2023 +0 days 🔍
03/27/2023 +0 days 🔍
12/07/2025 +986 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-28885 (🔍)
GCVE (CVE): GCVE-0-2023-28885
GCVE (VulDB): GCVE-100-224043
EUVD: 🔍

Entryinfo

Created: 03/27/2023 08:39
Updated: 12/07/2025 22:58
Changes: 03/27/2023 08:39 (38), 04/15/2023 14:13 (11), 12/07/2025 22:58 (16)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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