PUB-A-225877459

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Import Source

https://storage.googleapis.com/android-osv/PUB-A-225877459.json

JSON Data

https://api.osv.dev/v1/vulns/PUB-A-225877459

Aliases

A-225877459
CVE-2022-20367

Published

2022-08-01T00:00:00Z

Modified

2024-08-29T06:57:58.225826Z

Summary

: Pixel 6 lwis driver has integer overflow vulnerability when handling ioctl cmd LWIS_TRANSACTION_SUBMIT & LWIS_TRANSACTION_REPLACE

Details

In constructtransaction of lwisioctl.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/security/bulletin/2022-08-01

Affected packages

Android / :unknown:

Package

Name: :unknown:

Affected ranges

Type: ECOSYSTEM
Events: Introduced

:0

Fixed

:2022-08-05

Affected versions

Other

Kernel

Ecosystem specific

{
    "spl": "2022-08-05",
    "severity": "Moderate",
    "types": [
        "EoP"
    ]
}