PUB-A-243510139

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-243510139.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-243510139
Aliases
  • A-243510139
  • CVE-2022-20579
Published
2022-12-01T00:00:00Z
Modified
2024-08-29T06:58:02.449361Z
Summary
[Out of Bounds Write in setCdmaBroadcastConfig in libril_sitril]
Details

In RadioImpl::setCdmaBroadcastConfig of rilservicelegacy.cpp, there is a possible stack clash leading to memory corruption. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / :unknown:

Package

Name
:unknown:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
Pixel-family specific:0
Fixed
Pixel-family specific:2022-12-05

Affected versions

Other

Pixel-family specific

Ecosystem specific 

{
    "spl": "2022-12-05",
    "severity": "Moderate",
    "types": [
        "EoP"
    ]
}