Vulnerability Details CVE-2023-20849
In imgsys_cmdq, there is a possible use after free 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: ALPS07340433; Issue ID: ALPS07340350.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 4.0%
CVSS Severity
CVSS v3 Score 6.5
References
Products affected by CVE-2023-20849
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cpe:2.3:a:linuxfoundation:yocto:4.0
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cpe:2.3:a:mediatek:iot_yocto:23.0
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cpe:2.3:h:mediatek:mt2713:-
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cpe:2.3:h:mediatek:mt6895:-
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cpe:2.3:h:mediatek:mt6897:-
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cpe:2.3:h:mediatek:mt6983:-
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cpe:2.3:h:mediatek:mt8188:-
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cpe:2.3:h:mediatek:mt8195:-
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cpe:2.3:h:mediatek:mt8395:-
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cpe:2.3:h:mediatek:mt8781:-
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cpe:2.3:o:google:android:11.0
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cpe:2.3:o:google:android:12.0
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cpe:2.3:o:linux:linux_kernel:6.1