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MEDIUM · 4.4

CVE-2023-20676

In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed f...

Vulnerability Description

In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588569; Issue ID: ALPS07628518.

CVSS Score

4.4

MEDIUM

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

Affected Products

VendorProductVersions
GoogleAndroid11.0
YoctoprojectYocto3.1
MediatekMt6781-
MediatekMt6789-
MediatekMt6833-
MediatekMt6855-
MediatekMt6877-
MediatekMt6879-
MediatekMt6895-
MediatekMt6983-
MediatekMt8167S-
MediatekMt8168-
MediatekMt8169-
MediatekMt8175-
MediatekMt8185-
MediatekMt8362A-
MediatekMt8365-
MediatekMt8385-
MediatekMt8518-
MediatekMt8532-

Related Weaknesses (CWE)

CWE-125

References

FAQ

What is CVE-2023-20676?

CVE-2023-20676 is a vulnerability with a CVSS score of 4.4 (MEDIUM). In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed f...

How severe is CVE-2023-20676?

CVE-2023-20676 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-2023-20676?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Yoctoproject Yocto, Mediatek Mt6781, Mediatek Mt6789, Mediatek Mt6833.