high
8.4
CWE
787
Advisory Published
Updated

CVE-2023-32840

First published: Mon Nov 06 2023(Updated: )

In modem CCCI, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction may be also needed for exploitation Patch ID: MOLY01138425; Issue ID: MOLY01138425 (MSV-862).

Credit: security@mediatek.com

Affected SoftwareAffected VersionHow to fix
All of
Any of
MediaTek LR12A
MediaTek NR15
MediaTek NR16
MediaTek NR17
Any of
MediaTek MT2731
MediaTek MT2735
MediaTek MT6731
MediaTek MT6739
MediaTek MT6761
MediaTek MT6762M
MediaTek MT6763
MediaTek MT6765
MediaTek MT6767
MediaTek MT6768
MediaTek MT6769
MediaTek MT6769T
MediaTek MT6769
MediaTek MT6771
MediaTek MT6771T
MediaTek MT6813
MediaTek MT6833
MediaTek MT6833
MediaTek MT6835
MediaTek MT6853
MediaTek MT6853T
MediaTek MT6855
MediaTek MT6873
MediaTek MT6875T
MediaTek MT6877
MediaTek MT6877T
MediaTek MT6878
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 MT6980D
MediaTek MT6980D
MediaTek MT6983T
MediaTek MT6983
MediaTek MT6983
MediaTek MT6985T
MediaTek MT6985T
MediaTek MT6989
MediaTek MT6990
MediaTek MT8666
MediaTek MT8667
MediaTek MT8673
MediaTek MT8675
MediaTek MT8765
MediaTek MT8766Z
MediaTek MT8768
MediaTek MT8781 WiFi
MediaTek MT8786
MediaTek MT8788 Firmware
MediaTek MT8789
MediaTek MT8791 WiFi
MediaTek MT8791T
MediaTek MT8797
MediaTek MT8798

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID of this issue?

    The vulnerability ID is CVE-2023-32840.

  • What is the title of the vulnerability?

    The title of the vulnerability is 'In modem CCCI there is a possible out of bounds write due to a missing bounds check.'

  • What is the severity level of CVE-2023-32840?

    The severity level of CVE-2023-32840 is medium with a CVSS score of 6.5.

  • Which software products are affected by this vulnerability?

    The affected software products include Mediatek Lr12a, Google Android, Mediatek Nr16, and Mediatek Nr17.

  • Is user interaction required for exploiting this vulnerability?

    Yes, user interaction may be needed for exploitation of this vulnerability.

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