high
7.5
CWE
617
Advisory Published
Updated

CVE-2023-32846

First published: Mon Dec 04 2023(Updated: )

In 5G Modem, there is a possible system crash due to improper error handling. This could lead to remote denial of service when receiving malformed RRC messages, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01128524; Issue ID: MOLY01138453 (MSV-861).

Credit: security@mediatek.com

Affected SoftwareAffected VersionHow to fix
All of
Any of
Mediatek Nr15
Mediatek Nr16
Mediatek Nr17
Any of
Mediatek Mt2735
Mediatek Mt2737
Mediatek Mt6297
Mediatek Mt6298
Mediatek Mt6813
Mediatek Mt6815
Mediatek Mt6833
Mediatek Mt6835
Mediatek Mt6853
Mediatek Mt6855
Mediatek Mt6873
Mediatek Mt6875
Mediatek Mt6875t
Mediatek Mt6877
Mediatek Mt6879
Mediatek Mt6880
Mediatek Mt6883
Mediatek Mt6885
Mediatek Mt6886
Mediatek Mt6889
Mediatek Mt6890
Mediatek Mt6891
Mediatek Mt6893
Mediatek Mt6895
Mediatek Mt6895t
Mediatek Mt6896
Mediatek Mt6897
Mediatek Mt6980
Mediatek Mt6980d
Mediatek Mt6983
Mediatek Mt6985
Mediatek Mt6989
Mediatek Mt6990

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Reference Links

Frequently Asked Questions

  • What is CVE-2023-32846?

    CVE-2023-32846 is a vulnerability in the 5G Modem that can cause a system crash due to improper error handling, leading to remote denial of service.

  • How severe is CVE-2023-32846?

    CVE-2023-32846 has a severity score of 7.5 (high).

  • What software is affected by CVE-2023-32846?

    The affected software includes Mediatek Nr15, Mediatek Nr16, and Mediatek Nr17.

  • Is user interaction required for exploitation of CVE-2023-32846?

    No, user interaction is not needed for exploitation of CVE-2023-32846.

  • How can I fix CVE-2023-32846?

    To fix CVE-2023-32846, apply the patch with ID MOLY01128524 provided by the vendor.

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