PUB-A-216117246

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-216117246.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-216117246
Aliases
  • A-216117246
  • CVE-2023-20976
Published
2023-06-01T00:00:00Z
Modified
2024-11-06T12:16:03.231308Z
Summary
[none]
Details

In getConfirmationMessage of DefaultAutofillPicker.java, there is a possible way to mislead the user to select default autofill application due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

References

Affected packages

Android / platform/packages/apps/Settings

Package

Name
platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13-next:0
Fixed
13-next:2023-06-01

Affected versions

Other

13-next

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "match_only_versions": [
                "13-next"
            ],
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "84973403902456332933103075042449787071",
                    "288182705816889430905902931154580621787",
                    "243979803866077354900593225175769869966",
                    "282458826607158652167865292557120657053"
                ]
            },
            "id": "PUB-A-216117246-16bd01b2",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/be9cb36c6ed3d7a0c5bd570e39a029d90f19e77d",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/settings/applications/defaultapps/DefaultAutofillPicker.java"
            },
            "signature_type": "Line"
        },
        {
            "match_only_versions": [
                "13-next"
            ],
            "digest": {
                "length": 244.0,
                "function_hash": "295698862211025002714271578403236704219"
            },
            "id": "PUB-A-216117246-3b740970",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/be9cb36c6ed3d7a0c5bd570e39a029d90f19e77d",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/settings/applications/defaultapps/DefaultAutofillPicker.java",
                "function": "getConfirmationMessage"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Settings/+/be9cb36c6ed3d7a0c5bd570e39a029d90f19e77d"
    ],
    "spl": "2023-06-01",
    "severity": "Moderate",
    "types": [
        "EoP"
    ]
}