CVE-2023-20842
Medium
Description
In imgsys_cmdq, there is a possible out of bounds write due to a missing valid range checking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354259; Issue ID: ALPS07340477.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Linuxfoundation Yocto
PublishedSep 4, 2023
First seenSep 4, 2023
Weakness typeCWE-787Out-of-bounds write
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linuxfoundation yocto | 4.0 | — |
| mediatek iot_yocto | 23.0 | — |
| google android | 11.0, 12.0 | — |
| linux linux_kernel | 6.1 | — |
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