ASB-A-522366268

See a problem?

Import Source

https://storage.googleapis.com/android-osv/ASB-A-522366268.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-522366268

Aliases

A-522366268
CVE-2026-58820

Published

2026-09-01T00:00:00Z

Modified

2026-09-10T15:43:18Z

Summary

[none]

Details

In multiple locations, there is a possible memory safety issue due to integer overflow. This could lead to local escalation of privilege with no additional execution privileges required.

References

https://source.android.com/security/bulletin/2026-09-01

Affected packages

Android

platform/packages/modules/Nfc

Package

Name: platform/packages/modules/Nfc

Affected ranges

Type: ECOSYSTEM
Events: Introduced

17-next:0

Fixed

17-next:2026-09-01

Affected versions

Other

17-next

Ecosystem specific

{
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        "https://android.googlesource.com/platform/packages/modules/Nfc/+/07372b9c58ab44edc700f5f39627e888f4acac91"
    ],
    "severity": "Critical",
    "spl": "2026-09-01",
    "types": [
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    "vanir_signatures": [
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            "id": "ASB-A-522366268-0761e7ee",
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            "source": "https://android.googlesource.com/platform/packages/modules/Nfc/+/07372b9c58ab44edc700f5f39627e888f4acac91",
            "target": {
                "file": "libnfc-nci/src/nfa/ee/nfa_ee_act.cc",
                "function": "nfa_ee_restore_ntf_done"
            }
        },
        {
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            "target": {
                "file": "libnfc-nci/src/nfa/ee/nfa_ee_act.cc",
                "function": "nfa_ee_remove_pending"
            }
        },
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            "target": {
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                "function": "nfa_ee_check_restore_complete"
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                "function": "nfa_ee_nci_disc_ntf"
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        {
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            "target": {
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                "function": "nfa_ee_find_ecb_by_conn_id"
            }
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-522366268.json"

platform/packages/modules/Nfc

Package

Name: platform/packages/modules/Nfc

Affected ranges

Type: ECOSYSTEM
Events: Introduced

16:0

Fixed

16:2026-09-01

Affected versions

Other

Ecosystem specific

{
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    "severity": "Critical",
    "spl": "2026-09-01",
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    "vanir_signatures": [
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                "file": "libnfc-nci/src/nfa/ee/nfa_ee_act.cc",
                "function": "nfa_ee_check_restore_complete"
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        },
        {
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                "function": "nfa_ee_nci_disc_ntf"
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        {
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            "target": {
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                "function": "nfa_ee_find_ecb_by_conn_id"
            }
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-522366268.json"

platform/packages/modules/Nfc

Package

Name: platform/packages/modules/Nfc

Affected ranges

Type: ECOSYSTEM
Events: Introduced

16-qpr2:0

Fixed

16-qpr2:2026-09-01

Affected versions

Other

16-qpr2

Ecosystem specific

{
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    ],
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    "spl": "2026-09-01",
    "types": [
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    "vanir_signatures": [
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                "function": "nfa_ee_restore_ntf_done"
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            "target": {
                "file": "libnfc-nci/src/nfa/ee/nfa_ee_act.cc",
                "function": "nfa_ee_is_active"
            }
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        {
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            "target": {
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                "function": "nfa_ee_remove_pending"
            }
        },
        {
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                    "178574377185053047651437332495349873494"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-522366268-7e9dd993",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Nfc/+/e3366f5170a14907cd16dd421f4ff1d3ecbc1703",
            "target": {
                "file": "libnfc-nci/src/nfa/ee/nfa_ee_act.cc"
            }
        },
        {
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            "digest": {
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            "exact_target_file_match_only": true,
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            "target": {
                "file": "libnfc-nci/src/nfa/ee/nfa_ee_main.cc",
                "function": "nfa_ee_find_ecb_by_conn_id"
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        },
        {
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            "digest": {
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        {
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            "target": {
                "file": "libnfc-nci/src/nfa/ee/nfa_ee_act.cc",
                "function": "nfa_ee_nci_disc_ntf"
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        },
        {
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            "target": {
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                "function": "nfa_ee_build_discover_req_evt"
            }
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-522366268.json"

platform/packages/modules/Nfc

Package

Name: platform/packages/modules/Nfc

Affected ranges

Type: ECOSYSTEM
Events: Introduced

17:0

Fixed

17:2026-09-01

Affected versions

Other

Ecosystem specific

{
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Nfc/+/12602567c9903a111cb13355fc3427664a0e5f92"
    ],
    "severity": "Critical",
    "spl": "2026-09-01",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
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        {
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                "function": "nfa_ee_is_active"
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        {
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                "function": "nfa_ee_check_restore_complete"
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        },
        {
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            "target": {
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        {
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            "target": {
                "file": "libnfc-nci/src/nfa/ee/nfa_ee_act.cc",
                "function": "nfa_ee_restore_ntf_done"
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        },
        {
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            "digest": {
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                "length": 1006
            },
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            "target": {
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                "function": "nfa_ee_build_discover_req_evt"
            }
        },
        {
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                "length": 270
            },
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            "id": "ASB-A-522366268-9ef879bd",
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            "target": {
                "file": "libnfc-nci/src/nfa/ee/nfa_ee_main.cc",
                "function": "nfa_ee_find_ecb_by_conn_id"
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        },
        {
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                "length": 1013
            },
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            "signature_type": "Function",
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            "source": "https://android.googlesource.com/platform/packages/modules/Nfc/+/12602567c9903a111cb13355fc3427664a0e5f92",
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                "function": "nfa_ee_remove_pending"
            }
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-522366268.json"