ASB-A-204584366

vendorUSosv

view advisory published 2023-01-01Licence: per source

In queue of UsbRequest.java, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2023-20920US	high7.8	0.14% (3rd)	—	2023-01-26
In queue of UsbRequest.java, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privil…

references

External citations — patches, advisories, analysis.

https://android.googlesource.com/platform/frameworks/base/+/d8e918fc9d479388661e74638d950592af16c001FIX
https://source.android.com/security/bulletin/2023-01-01ADVISORY

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