CVE-2024-20147

MEDIUM
Published Feb 3, 2025 Modified Apr 22, 2025 CWE-617

Description

In Bluetooth FW, there is a possible reachable assertion due to improper exception handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389046 (Note: For MT79XX chipsets) / ALPS09136501 (Note: For MT2737, MT3603, MT6XXX, and MT8XXX chipsets); Issue ID: MSV-1797.

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CVSS v3.1 Score

5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weakness Type (CWE)

CWE-617 CWE-617

Affected Products

Vendor Product
linuxfoundation yocto
linuxfoundation yocto
linuxfoundation yocto
mediatek software_development_kit
google android
google android
google android
openwrt openwrt
mediatek mt2737
mediatek mt3603
mediatek mt6835
mediatek mt6878
mediatek mt6886
mediatek mt6897
mediatek mt6985
mediatek mt6989
mediatek mt6990
mediatek mt7902
mediatek mt7920
mediatek mt7921
mediatek mt7922
mediatek mt7925
mediatek mt7927
mediatek mt8195
mediatek mt8370
mediatek mt8390
mediatek mt8395
mediatek mt8518s
mediatek mt8532
mediatek mt8678

References

Frequently Asked Questions

What is CVE-2024-20147? +
In Bluetooth FW, there is a possible reachable assertion due to improper exception handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389046 (Note: For MT79XX chipsets) / ALPS09136501 (Note: For MT2737, MT3603, MT6XXX, and MT8XXX chipsets); Issue ID: MSV-1797. It has a CVSS v3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2024-20147? +
CVE-2024-20147 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-20147? +
CVE-2024-20147 affects products from google, linuxfoundation, mediatek, openwrt, specifically: android, mt2737, mt3603, mt6835, mt6878, mt6886, mt6897, mt6985, mt6989, mt6990, mt7902, mt7920, mt7921, mt7922, mt7925, mt7927, mt8195, mt8370, mt8390, mt8395, mt8518s, mt8532, mt8678, openwrt, software_development_kit, yocto. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-20147? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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