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MEDIUM · 4.4

CVE-2023-20747

In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation...

Vulnerability Description

In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519103; Issue ID: ALPS07519121.

CVSS Score

4.4

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
LinuxfoundationIot-Yocto22.2
LinuxfoundationYocto4.0
GoogleAndroid12.0
MediatekMt5696-
MediatekMt5836-
MediatekMt5838-
MediatekMt6768-
MediatekMt6769-
MediatekMt6779-
MediatekMt6781-
MediatekMt6785-
MediatekMt6789-
MediatekMt6833-
MediatekMt6835-
MediatekMt6853-
MediatekMt6853T-
MediatekMt6855-
MediatekMt6873-
MediatekMt6875-
MediatekMt6877-

Related Weaknesses (CWE)

CWE-843

References

FAQ

What is CVE-2023-20747?

CVE-2023-20747 is a vulnerability with a CVSS score of 4.4 (MEDIUM). In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation...

How severe is CVE-2023-20747?

CVE-2023-20747 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-20747?

Check the references section above for vendor advisories and patch information. Affected products include: Linuxfoundation Iot-Yocto, Linuxfoundation Yocto, Google Android, Mediatek Mt5696, Mediatek Mt5836.