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MEDIUM · 6.4

CVE-2023-20736

In vcu, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for ex...

Vulnerability Description

In vcu, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645149; Issue ID: ALPS07645189.

CVSS Score

6.4

MEDIUM

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

Affected Products

VendorProductVersions
LinuxfoundationIot-Yocto22.2
LinuxfoundationYocto4.0
GoogleAndroid12.0
MediatekMt6768-
MediatekMt6769-
MediatekMt6779-
MediatekMt6781-
MediatekMt6785-
MediatekMt6789-
MediatekMt6833-
MediatekMt6853-
MediatekMt6853T-
MediatekMt6873-
MediatekMt6875-
MediatekMt6877-
MediatekMt6883-
MediatekMt6885-
MediatekMt6889-
MediatekMt6891-
MediatekMt6893-

Related Weaknesses (CWE)

CWE-362CWE-787

References

FAQ

What is CVE-2023-20736?

CVE-2023-20736 is a vulnerability with a CVSS score of 6.4 (MEDIUM). In vcu, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for ex...

How severe is CVE-2023-20736?

CVE-2023-20736 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-20736?

Check the references section above for vendor advisories and patch information. Affected products include: Linuxfoundation Iot-Yocto, Linuxfoundation Yocto, Google Android, Mediatek Mt6768, Mediatek Mt6769.