CVE-2023-20844
First published: Mon Sep 04 2023(Updated: )
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354058; Issue ID: ALPS07340121.
Credit: security@mediatek.com security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linuxfoundation Yocto | =4.0 | |
| Mediatek Iot Yocto | =23.0 | |
| Google Android | =11.0 | |
| Google Android | =12.0 | |
| Linux Linux kernel | =6.1 | |
| Mediatek Mt6895 | ||
| Mediatek Mt6897 | ||
| Mediatek Mt6983 | ||
| Mediatek Mt8188 | ||
| Mediatek Mt8195 | ||
| Mediatek Mt8395 | ||
| Mediatek Mt8781 |
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Frequently Asked Questions
What is CVE-2023-20844?
CVE-2023-20844 is a vulnerability in imgsys_cmdq that allows for a possible out-of-bounds read, leading to local information disclosure.
What is the severity of CVE-2023-20844?
The severity of CVE-2023-20844 is medium, with a CVSS score of 4.2.
Which software versions are affected by CVE-2023-20844?
Linuxfoundation Yocto 4.0, Mediatek Iot Yocto 23.0, Google Android 11.0 and 12.0, and Linux Linux Kernel 6.1 are affected by CVE-2023-20844.
What is the patch ID for CVE-2023-20844?
The patch ID for CVE-2023-20844 is ALPS07354058.
Is user interaction needed to exploit CVE-2023-20844?
Yes, user interaction is needed to exploit CVE-2023-20844.
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- version/linuxfoundation yocto/4.0
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- vendor/google
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- canonical/mediatek mt6983
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- canonical/mediatek mt8195
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- canonical/mediatek mt8781