CVE-2023-20746: Medium severity yocto project vulnerability
Published Jun 6, 2023
·Updated
In vcu, there is a possible out of bounds write due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519142; Issue ID: ALPS07519217.
Affected Software
48 affected components
All of the following
Any of the following
linuxfoundation Iot-yocto=22.2
linuxfoundation Yocto=4.0
Google Android=12.0
Google Android=13.0
Any of the following
MediaTek Mt6789
MediaTek Mt6855
MediaTek Mt8167
MediaTek Mt8168
MediaTek Mt8173
MediaTek Mt8185
MediaTek Mt8195
MediaTek Mt8321
MediaTek Mt8365
MediaTek Mt8395
MediaTek Mt8765
MediaTek Mt8766
MediaTek Mt8768
MediaTek Mt8781
MediaTek Mt8786
MediaTek Mt8788
MediaTek Mt8789
MediaTek Mt8791
MediaTek Mt8791t
MediaTek Mt8797
linuxfoundation Iot-yocto=22.2
linuxfoundation Yocto=4.0
Google Android=12.0
Google Android=13.0
MediaTek Mt6789
MediaTek Mt6855
MediaTek Mt8167
MediaTek Mt8168
MediaTek Mt8173
MediaTek Mt8185
MediaTek Mt8195
MediaTek Mt8321
MediaTek Mt8365
MediaTek Mt8395
MediaTek Mt8765
MediaTek Mt8766
MediaTek Mt8768
MediaTek Mt8781
MediaTek Mt8786
MediaTek Mt8788
MediaTek Mt8789
MediaTek Mt8791
MediaTek Mt8791t
MediaTek Mt8797
Event History
Jun 6, 2023
CVE Published
via MITRE·12:11 PM
Data Sourced
via MITRE·12:11 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2023-20746.
2
What is the severity of CVE-2023-20746?
The severity of CVE-2023-20746 is medium with a CVSS score of 6.7.
3
What software is affected by CVE-2023-20746?
The affected software includes Linuxfoundation IoT Yocto 22.2, Linuxfoundation Yocto 4.0, Google Android 12.0, and Google Android 13.0.
4
Is user interaction needed for exploitation of CVE-2023-20746?
No, user interaction is not needed for exploitation of CVE-2023-20746.
5
How can I fix CVE-2023-20746?
To fix CVE-2023-20746, apply the provided patch with ID ALPS07519142.