ASB-A-220732646

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-220732646.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-220732646
Aliases
  • A-220732646
  • CVE-2022-20224
Published
2022-07-01T00:00:00Z
Modified
2024-08-07T19:29:47.493974Z
Summary
[Crafted HFP Client Packet Causes Out-of-bounds Read in Bluetooth]
Details

In ATSKIPREST of btahfclient_at.cc, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote information disclosure in the Bluetooth stack with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/system/bt

Package

Name
platform/system/bt

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2022-07-01

Affected versions

Other

10

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "205516247379723093190107529820985818835",
                    "284698599951166404841017736866893809950",
                    "23181201197599775582528491043066744012",
                    "327095647922658433065392263037062196298",
                    "129786613184741619539432120699389574637"
                ]
            },
            "id": "ASB-A-220732646-f20bc708",
            "source": "https://android.googlesource.com/platform/system/bt/+/4ce5a3c374fb5d24f367a202a6a3dcab4ba4dffd",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "bta/hf_client/bta_hf_client_at.cc"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/system/bt/+/4ce5a3c374fb5d24f367a202a6a3dcab4ba4dffd"
    ],
    "spl": "2022-07-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}

Android / platform/system/bt

Package

Name
platform/system/bt

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2022-07-01

Affected versions

Other

11

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "205516247379723093190107529820985818835",
                    "284698599951166404841017736866893809950",
                    "23181201197599775582528491043066744012",
                    "327095647922658433065392263037062196298",
                    "129786613184741619539432120699389574637"
                ]
            },
            "id": "ASB-A-220732646-661c8e23",
            "source": "https://android.googlesource.com/platform/system/bt/+/863a0f417f6358892783860e08bf093d027764cf",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "bta/hf_client/bta_hf_client_at.cc"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/system/bt/+/863a0f417f6358892783860e08bf093d027764cf"
    ],
    "spl": "2022-07-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}

Android / platform/system/bt

Package

Name
platform/system/bt

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2022-07-01

Affected versions

Other

12

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "205516247379723093190107529820985818835",
                    "284698599951166404841017736866893809950",
                    "23181201197599775582528491043066744012",
                    "327095647922658433065392263037062196298",
                    "129786613184741619539432120699389574637"
                ]
            },
            "id": "ASB-A-220732646-46e3b7e1",
            "source": "https://android.googlesource.com/platform/system/bt/+/45d32366dc9770e41ca2110537fef076f98a4c5a",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "bta/hf_client/bta_hf_client_at.cc"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/system/bt/+/45d32366dc9770e41ca2110537fef076f98a4c5a"
    ],
    "spl": "2022-07-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}