PUB-A-204421047

See a problem?
Import Source
https://storage.googleapis.com/android-osv/PUB-A-204421047.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-204421047
Aliases
  • A-204421047
  • CVE-2021-39687
Published
2022-02-01T00:00:00Z
Modified
2024-11-06T12:16:03.231308Z
Summary
[none]
Details

In HandleTransactionIoEvent of actuator_driver.cc, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional 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:2022-02-05

Affected versions

Other

Pixel-family specific

Ecosystem specific 

{
    "spl": "2022-02-05",
    "severity": "High",
    "types": [
        "ID"
    ]
}