ASB-A-158063095

See a problem?
Import Source
https://storage.googleapis.com/android-osv/ASB-A-158063095.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-158063095
Aliases
Published
2021-01-01T00:00:00Z
Modified
2025-07-14T14:59:53.514521Z
Summary
[none]
Details

In ReadLogicalParts of basicmbr.cc, there is a possible out of bounds write due to a missing bounds check. 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/external/gptfdisk

Package

Name
platform/external/gptfdisk

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.0:0
Fixed
8.0:2021-01-01

Affected versions

8.*

8.0

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Function",
            "id": "ASB-A-158063095-11339f55",
            "deprecated": false,
            "digest": {
                "length": 2133.0,
                "function_hash": "258593186599205374699246691488898125943"
            },
            "target": {
                "function": "BasicMBRData::ReadLogicalParts",
                "file": "basicmbr.cc"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
        },
        {
            "signature_type": "Line",
            "id": "ASB-A-158063095-8a285ff6",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "205706127123916698108562926314364217798",
                    "287717961984034329341468240971041014386",
                    "77849535185068701593291272537290259547",
                    "304657516902678543681832869878364972184"
                ]
            },
            "target": {
                "file": "basicmbr.cc"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
        }
    ],
    "types": [
        "EoP"
    ],
    "severity": "High",
    "spl": "2021-01-01"
}

Android / platform/external/gptfdisk

Package

Name
platform/external/gptfdisk

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.1:0
Fixed
8.1:2021-01-01

Affected versions

8.*

8.1

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Line",
            "id": "ASB-A-158063095-6a78b920",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "205706127123916698108562926314364217798",
                    "287717961984034329341468240971041014386",
                    "77849535185068701593291272537290259547",
                    "304657516902678543681832869878364972184"
                ]
            },
            "target": {
                "file": "basicmbr.cc"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
        },
        {
            "signature_type": "Function",
            "id": "ASB-A-158063095-d6174cd8",
            "deprecated": false,
            "digest": {
                "length": 2133.0,
                "function_hash": "258593186599205374699246691488898125943"
            },
            "target": {
                "function": "BasicMBRData::ReadLogicalParts",
                "file": "basicmbr.cc"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
        }
    ],
    "types": [
        "EoP"
    ],
    "severity": "High",
    "spl": "2021-01-01"
}

Android / platform/external/gptfdisk

Package

Name
platform/external/gptfdisk

Affected ranges

Type
ECOSYSTEM
Events
Introduced
9:0
Fixed
9:2021-01-01

Affected versions

Other

9

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Line",
            "id": "ASB-A-158063095-379014a0",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "205706127123916698108562926314364217798",
                    "287717961984034329341468240971041014386",
                    "77849535185068701593291272537290259547",
                    "304657516902678543681832869878364972184"
                ]
            },
            "target": {
                "file": "basicmbr.cc"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
        },
        {
            "signature_type": "Function",
            "id": "ASB-A-158063095-7cee4170",
            "deprecated": false,
            "digest": {
                "length": 2133.0,
                "function_hash": "258593186599205374699246691488898125943"
            },
            "target": {
                "function": "BasicMBRData::ReadLogicalParts",
                "file": "basicmbr.cc"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
        }
    ],
    "types": [
        "EoP"
    ],
    "severity": "High",
    "spl": "2021-01-01"
}

Android / platform/external/gptfdisk

Package

Name
platform/external/gptfdisk

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2021-01-01

Affected versions

Other

10

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Line",
            "id": "ASB-A-158063095-26cfa8e9",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "205706127123916698108562926314364217798",
                    "287717961984034329341468240971041014386",
                    "77849535185068701593291272537290259547",
                    "304657516902678543681832869878364972184"
                ]
            },
            "target": {
                "file": "basicmbr.cc"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
        },
        {
            "signature_type": "Function",
            "id": "ASB-A-158063095-3f466518",
            "deprecated": false,
            "digest": {
                "length": 2133.0,
                "function_hash": "258593186599205374699246691488898125943"
            },
            "target": {
                "function": "BasicMBRData::ReadLogicalParts",
                "file": "basicmbr.cc"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
        }
    ],
    "types": [
        "EoP"
    ],
    "severity": "High",
    "spl": "2021-01-01"
}

Android / platform/external/gptfdisk

Package

Name
platform/external/gptfdisk

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2021-01-01

Affected versions

Other

11

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Line",
            "id": "ASB-A-158063095-2f90ec23",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "205706127123916698108562926314364217798",
                    "287717961984034329341468240971041014386",
                    "77849535185068701593291272537290259547",
                    "304657516902678543681832869878364972184"
                ]
            },
            "target": {
                "file": "basicmbr.cc"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
        },
        {
            "signature_type": "Function",
            "id": "ASB-A-158063095-4aaf3c0a",
            "deprecated": false,
            "digest": {
                "length": 2133.0,
                "function_hash": "258593186599205374699246691488898125943"
            },
            "target": {
                "function": "BasicMBRData::ReadLogicalParts",
                "file": "basicmbr.cc"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/external/gptfdisk/+/6d369451868ce71618144c4f4bd645ae48f0d1c5"
        }
    ],
    "types": [
        "EoP"
    ],
    "severity": "High",
    "spl": "2021-01-01"
}