ASB-A-455563813

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-455563813.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-455563813
Aliases
Published
2026-03-01T00:00:00Z
Modified
2026-04-16T15:14:46.093391Z
Summary
[none]
Details

In drawLayersInternal of SkiaRenderEngine.cpp, there is a possible way to access the GPU cache due to side channel information disclosure. 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/frameworks/native

Package

Name
platform/frameworks/native

Affected ranges

Type
ECOSYSTEM
Events
Introduced
16-qpr2-next:0
Fixed
16-qpr2-next:2026-03-01

Affected versions

Other
16-qpr2-next

Ecosystem specific 

{
    "types": [
        "ID"
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/native/+/123f8fec995a3103acbc3a1191b9cef71523e013"
    ],
    "severity": "High",
    "vanir_signatures": [
        {
            "id": "ASB-A-455563813-4ef5b39d",
            "signature_version": "v1",
            "digest": {
                "line_hashes": [
                    "70546619755174016530640091032185933299",
                    "322022721441228980600447337680645768198",
                    "258743177482309668911008057342498560399",
                    "296628683089105513291913234728952093682"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/native/+/123f8fec995a3103acbc3a1191b9cef71523e013",
            "deprecated": false,
            "target": {
                "file": "libs/renderengine/skia/SkiaRenderEngine.cpp"
            },
            "signature_type": "Line"
        }
    ],
    "spl": "2026-03-01"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-455563813.json"
platform/frameworks/native

Package

Name
platform/frameworks/native

Affected ranges

Type
ECOSYSTEM
Events
Introduced
15:0
Fixed
15:2026-03-01

Affected versions

Other
15

Ecosystem specific 

{
    "types": [
        "ID"
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/native/+/ee05b9b41f7579b8fdb18acf674bd86f9f7be2ab"
    ],
    "severity": "High",
    "vanir_signatures": [
        {
            "id": "ASB-A-455563813-d8b4acb6",
            "signature_version": "v1",
            "digest": {
                "line_hashes": [
                    "70546619755174016530640091032185933299",
                    "322022721441228980600447337680645768198",
                    "258743177482309668911008057342498560399",
                    "128106498210777668547964176306361150633"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/native/+/ee05b9b41f7579b8fdb18acf674bd86f9f7be2ab",
            "deprecated": false,
            "target": {
                "file": "libs/renderengine/skia/SkiaRenderEngine.cpp"
            },
            "signature_type": "Line"
        }
    ],
    "spl": "2026-03-01"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-455563813.json"
platform/frameworks/native

Package

Name
platform/frameworks/native

Affected ranges

Type
ECOSYSTEM
Events
Introduced
16:0
Fixed
16:2026-03-01

Affected versions

Other
16

Ecosystem specific 

{
    "types": [
        "ID"
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/native/+/f3fecb02978030ae4066235cbe638250996b6a9a"
    ],
    "severity": "High",
    "vanir_signatures": [
        {
            "id": "ASB-A-455563813-1d89d11c",
            "signature_version": "v1",
            "digest": {
                "line_hashes": [
                    "70546619755174016530640091032185933299",
                    "322022721441228980600447337680645768198",
                    "258743177482309668911008057342498560399",
                    "296628683089105513291913234728952093682"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/native/+/f3fecb02978030ae4066235cbe638250996b6a9a",
            "deprecated": false,
            "target": {
                "file": "libs/renderengine/skia/SkiaRenderEngine.cpp"
            },
            "signature_type": "Line"
        }
    ],
    "spl": "2026-03-01"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-455563813.json"
platform/frameworks/native

Package

Name
platform/frameworks/native

Affected ranges

Type
ECOSYSTEM
Events
Introduced
16-qpr2:0
Fixed
16-qpr2:2026-03-01

Affected versions

Other
16-qpr2

Ecosystem specific 

{
    "types": [
        "ID"
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/native/+/6310a3ec793e67ab5768e4962a24429e5e6dafc6"
    ],
    "severity": "High",
    "vanir_signatures": [
        {
            "id": "ASB-A-455563813-978eb36a",
            "signature_version": "v1",
            "digest": {
                "line_hashes": [
                    "70546619755174016530640091032185933299",
                    "322022721441228980600447337680645768198",
                    "258743177482309668911008057342498560399",
                    "296628683089105513291913234728952093682"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/native/+/6310a3ec793e67ab5768e4962a24429e5e6dafc6",
            "deprecated": false,
            "target": {
                "file": "libs/renderengine/skia/SkiaRenderEngine.cpp"
            },
            "signature_type": "Line"
        }
    ],
    "spl": "2026-03-01"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-455563813.json"
platform/frameworks/native

Package

Name
platform/frameworks/native

Affected ranges

Type
ECOSYSTEM
Events
Introduced
14:0
Fixed
14:2026-03-01

Affected versions

Other
14

Ecosystem specific 

{
    "types": [
        "ID"
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/native/+/5bf5233b6caf121a7dff6d0dd4508a7ce6ba6950"
    ],
    "severity": "High",
    "vanir_signatures": [
        {
            "id": "ASB-A-455563813-efb8d7a0",
            "signature_version": "v1",
            "digest": {
                "line_hashes": [
                    "70546619755174016530640091032185933299",
                    "322022721441228980600447337680645768198",
                    "258743177482309668911008057342498560399",
                    "128106498210777668547964176306361150633"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/native/+/5bf5233b6caf121a7dff6d0dd4508a7ce6ba6950",
            "deprecated": false,
            "target": {
                "file": "libs/renderengine/skia/SkiaRenderEngine.cpp"
            },
            "signature_type": "Line"
        }
    ],
    "spl": "2026-03-01"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-455563813.json"