ASB-A-151644303

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-151644303.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-151644303
Aliases
  • A-151644303
  • CVE-2020-0243
Published
2020-08-01T00:00:00Z
Modified
2024-08-07T19:29:56.835622Z
Summary
[double-free problem found in mediaserver which is caused by the lack of mutex lock in function android::NuPlayerDriver::getParameter()
Details

In clearPropValue of MediaAnalyticsItem.cpp, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the media server with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/frameworks/av

Package

Name
platform/frameworks/av

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.0:0
Fixed
8.0:2020-08-01

Affected versions

8.*

8.0

Ecosystem specific 

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Android / platform/frameworks/av

Package

Name
platform/frameworks/av

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.1:0
Fixed
8.1:2020-08-01

Affected versions

8.*

8.1

Ecosystem specific 

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}

Android / platform/frameworks/av

Package

Name
platform/frameworks/av

Affected ranges

Type
ECOSYSTEM
Events
Introduced
9:0
Fixed
9:2020-08-01

Affected versions

Other

9

Ecosystem specific 

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        },
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                "function": "NuPlayerDriver::getParameter"
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    "fixes": [
        "https://android.googlesource.com/platform/frameworks/av/+/36a66d535b38245d386f2b5fd3ffbdcbbd0f3289",
        "https://android.googlesource.com/platform/frameworks/av/+/e5767553f55fb30d9d58ba211ec68e64a6266e52"
    ],
    "spl": "2020-08-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/av

Package

Name
platform/frameworks/av

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2020-08-01

Affected versions

Other

10

Ecosystem specific 

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