ASB-A-271849189

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-271849189.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-271849189
Aliases
  • A-271849189
  • CVE-2023-21241
Published
2023-07-01T00:00:00Z
Modified
2026-07-09T15:25:53.339171538Z
Summary
[none]
Details

In rwi93sendtoupper of rw_i93.cc, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/system/nfc

Package

Name
platform/system/nfc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13-next:0
Fixed
13-next:2023-07-01

Affected versions

Other
13-next

Ecosystem specific 

{
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "function_hash": "288516866889129787941985763249517117985",
                "length": 3916.0
            },
            "id": "ASB-A-271849189-0a0ffd10",
            "source": "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8",
            "signature_type": "Function",
            "signature_version": "v1",
            "target": {
                "function": "rw_i93_send_to_upper",
                "file": "src/nfc/tags/rw_i93.cc"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "72247595034635059755324449475392037959",
                    "91200629283256505089092559029191209159",
                    "103095160778598118044654568876133632888",
                    "82392611457310425243320920294441324667"
                ]
            },
            "id": "ASB-A-271849189-b08202ce",
            "source": "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8",
            "signature_type": "Line",
            "signature_version": "v1",
            "target": {
                "file": "src/nfc/tags/rw_i93.cc"
            }
        }
    ],
    "spl": "2023-07-01",
    "severity": "High",
    "fixes": [
        "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-271849189.json"

Android / platform/system/nfc

Package

Name
platform/system/nfc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2023-07-01

Affected versions

Other
11

Ecosystem specific 

{
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "72247595034635059755324449475392037959",
                    "91200629283256505089092559029191209159",
                    "103095160778598118044654568876133632888",
                    "82392611457310425243320920294441324667"
                ]
            },
            "id": "ASB-A-271849189-a587ecc3",
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8",
            "target": {
                "file": "src/nfc/tags/rw_i93.cc"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "length": 3916.0,
                "function_hash": "288516866889129787941985763249517117985"
            },
            "id": "ASB-A-271849189-df43d87e",
            "signature_version": "v1",
            "signature_type": "Function",
            "source": "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8",
            "target": {
                "function": "rw_i93_send_to_upper",
                "file": "src/nfc/tags/rw_i93.cc"
            }
        }
    ],
    "spl": "2023-07-01",
    "severity": "High",
    "fixes": [
        "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-271849189.json"

Android / platform/system/nfc

Package

Name
platform/system/nfc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2023-07-01

Affected versions

Other
12

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "function_hash": "288516866889129787941985763249517117985",
                "length": 3916.0
            },
            "id": "ASB-A-271849189-1d8194d7",
            "signature_version": "v1",
            "signature_type": "Function",
            "source": "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8",
            "target": {
                "function": "rw_i93_send_to_upper",
                "file": "src/nfc/tags/rw_i93.cc"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "72247595034635059755324449475392037959",
                    "91200629283256505089092559029191209159",
                    "103095160778598118044654568876133632888",
                    "82392611457310425243320920294441324667"
                ]
            },
            "id": "ASB-A-271849189-55357a0c",
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8",
            "target": {
                "file": "src/nfc/tags/rw_i93.cc"
            }
        }
    ],
    "types": [
        "EoP"
    ],
    "spl": "2023-07-01",
    "severity": "High",
    "fixes": [
        "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-271849189.json"

Android / platform/system/nfc

Package

Name
platform/system/nfc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2023-07-01

Affected versions

Other
12L

Ecosystem specific 

{
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "72247595034635059755324449475392037959",
                    "91200629283256505089092559029191209159",
                    "103095160778598118044654568876133632888",
                    "82392611457310425243320920294441324667"
                ]
            },
            "id": "ASB-A-271849189-531f9c24",
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8",
            "target": {
                "file": "src/nfc/tags/rw_i93.cc"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "length": 3916.0,
                "function_hash": "288516866889129787941985763249517117985"
            },
            "id": "ASB-A-271849189-9c5af80d",
            "signature_version": "v1",
            "signature_type": "Function",
            "source": "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8",
            "target": {
                "function": "rw_i93_send_to_upper",
                "file": "src/nfc/tags/rw_i93.cc"
            }
        }
    ],
    "spl": "2023-07-01",
    "severity": "High",
    "fixes": [
        "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-271849189.json"

Android / platform/system/nfc

Package

Name
platform/system/nfc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2023-07-01

Affected versions

Other
13

Ecosystem specific 

{
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "function_hash": "288516866889129787941985763249517117985",
                "length": 3916.0
            },
            "id": "ASB-A-271849189-36342c0b",
            "source": "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8",
            "signature_type": "Function",
            "signature_version": "v1",
            "target": {
                "function": "rw_i93_send_to_upper",
                "file": "src/nfc/tags/rw_i93.cc"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "72247595034635059755324449475392037959",
                    "91200629283256505089092559029191209159",
                    "103095160778598118044654568876133632888",
                    "82392611457310425243320920294441324667"
                ]
            },
            "id": "ASB-A-271849189-95513c31",
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8",
            "target": {
                "file": "src/nfc/tags/rw_i93.cc"
            }
        }
    ],
    "spl": "2023-07-01",
    "severity": "High",
    "fixes": [
        "https://android.googlesource.com/platform/system/nfc/+/dc9d09e1698725712628d394bf9be4c9003579e8"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-271849189.json"