CVE-2023-20748
First published: Tue Jul 04 2023(Updated: )
In display, 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: ALPS07536951; Issue ID: ALPS07536951.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =12.0 | |
| Google Android | =13.0 | |
| Mediatek Mt6879 | ||
| Mediatek Mt6886 | ||
| Mediatek Mt6895 | ||
| Mediatek Mt6983 | ||
| Mediatek Mt6985 | ||
| Mediatek Mt8673 | ||
| Mediatek Mt8781 |
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Frequently Asked Questions
What is CVE-2023-20748?
CVE-2023-20748 is a vulnerability in the display component that allows for a possible out of bounds read, leading to local information disclosure with system execution privileges.
What is the severity of CVE-2023-20748?
The severity of CVE-2023-20748 is medium with a CVSS score of 4.4.
What software is affected by CVE-2023-20748?
Google Android versions 12.0 and 13.0 are affected by CVE-2023-20748.
Is Mediatek Mt6879 vulnerable to CVE-2023-20748?
No, Mediatek Mt6879 is not vulnerable to CVE-2023-20748.
How can I patch CVE-2023-20748?
To patch CVE-2023-20748, apply the patch with ID ALPS07536951 provided by the vendor.
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- vendor/google
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- version/google android/13.0
- vendor/mediatek
- canonical/mediatek mt6879
- canonical/mediatek mt6886
- canonical/mediatek mt6895
- canonical/mediatek mt6983
- canonical/mediatek mt6985
- canonical/mediatek mt8673
- canonical/mediatek mt8781