ASB-A-511263142

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-511263142.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-511263142
Aliases
  • A-511263142
  • CVE-2026-58990
Published
2026-11-01T00:00:00Z
Modified
2026-11-02T17:11:13Z
Summary
[none]
Details

In l2c_fcr_process_peer_cfg_req of l2c_fcr.cc, there is a possible memory safety issue due to an integer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android
platform/packages/modules/Bluetooth

Package

Name
platform/packages/modules/Bluetooth

Affected ranges

Type
ECOSYSTEM
Events
Introduced
17-qpr2-next:0
Fixed
17-qpr2-next:2026-11-01

Affected versions

Other
17-qpr2-next

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/c2a47d8f70ef96e417ac0aec02a80c5ec5710e3a"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "ID"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "278481947417331680563942531163900918557",
                "length":  2676
            },
            "id":  "ASB-A-511263142-d9c2644a",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/c2a47d8f70ef96e417ac0aec02a80c5ec5710e3a",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc",
                "function":  "l2c_fcr_process_peer_cfg_req"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "168556504593283868926714992799695355084",
                    "6600388060011762667856770947447871709",
                    "286451409060989210914113686422403817087"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-511263142-e3c45946",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/c2a47d8f70ef96e417ac0aec02a80c5ec5710e3a",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-511263142.json"
platform/packages/modules/Bluetooth

Package

Name
platform/packages/modules/Bluetooth

Affected ranges

Type
ECOSYSTEM
Events
Introduced
15:0
Fixed
15:2026-11-01

Affected versions

Other
15

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/2c9103006b383b9e6be353c54f2948b6989400d3"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "ID"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "159398918011162506279187512366821457941",
                    "337394940854092034711896107288549428702",
                    "266855468169604221462535693855786658067"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-511263142-0dcf8cab",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/2c9103006b383b9e6be353c54f2948b6989400d3",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "137296520204503045751365786225763141905",
                "length":  2486
            },
            "id":  "ASB-A-511263142-6957218b",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/2c9103006b383b9e6be353c54f2948b6989400d3",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc",
                "function":  "l2c_fcr_process_peer_cfg_req"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-511263142.json"
platform/packages/modules/Bluetooth

Package

Name
platform/packages/modules/Bluetooth

Affected ranges

Type
ECOSYSTEM
Events
Introduced
16:0
Fixed
16:2026-11-01

Affected versions

Other
16

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/4a172654cf1ffb8ea1e6c5f843f44de9a4a0eeef"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "ID"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "158817495041906510911965844793965412587",
                    "37587684898719464044817081512468193961",
                    "318440218757037697366016955669440788412"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-511263142-8ee98641",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/4a172654cf1ffb8ea1e6c5f843f44de9a4a0eeef",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "82771970369623959507545372837089915813",
                "length":  2517
            },
            "id":  "ASB-A-511263142-91ec30a5",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/4a172654cf1ffb8ea1e6c5f843f44de9a4a0eeef",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc",
                "function":  "l2c_fcr_process_peer_cfg_req"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-511263142.json"
platform/packages/modules/Bluetooth

Package

Name
platform/packages/modules/Bluetooth

Affected ranges

Type
ECOSYSTEM
Events
Introduced
16-qpr2:0
Fixed
16-qpr2:2026-11-01

Affected versions

Other
16-qpr2

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/ebc86d08f2eee64b468fae900311b94656ee7811"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "ID"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "168556504593283868926714992799695355084",
                    "6600388060011762667856770947447871709",
                    "286451409060989210914113686422403817087"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-511263142-3f5cd43d",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/ebc86d08f2eee64b468fae900311b94656ee7811",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "170379592568063900264787715260528658019",
                "length":  2692
            },
            "id":  "ASB-A-511263142-68653388",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/ebc86d08f2eee64b468fae900311b94656ee7811",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc",
                "function":  "l2c_fcr_process_peer_cfg_req"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-511263142.json"
platform/packages/modules/Bluetooth

Package

Name
platform/packages/modules/Bluetooth

Affected ranges

Type
ECOSYSTEM
Events
Introduced
17:0
Fixed
17:2026-11-01

Affected versions

Other
17

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/33ab2593621afd66257b8ec469f2a2ac2f4ff083"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "ID"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "168556504593283868926714992799695355084",
                    "6600388060011762667856770947447871709",
                    "286451409060989210914113686422403817087"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-511263142-83113bd9",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/33ab2593621afd66257b8ec469f2a2ac2f4ff083",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "278481947417331680563942531163900918557",
                "length":  2676
            },
            "id":  "ASB-A-511263142-cb91f6c0",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/33ab2593621afd66257b8ec469f2a2ac2f4ff083",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc",
                "function":  "l2c_fcr_process_peer_cfg_req"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-511263142.json"
platform/packages/modules/Bluetooth

Package

Name
platform/packages/modules/Bluetooth

Affected ranges

Type
ECOSYSTEM
Events
Introduced
14:0
Fixed
14:2026-11-01

Affected versions

Other
14

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/b5346ef0ebd56af28bdc14da0d77b5f43853bf02"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "ID"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "159398918011162506279187512366821457941",
                    "337394940854092034711896107288549428702",
                    "266855468169604221462535693855786658067"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-511263142-131f9369",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/b5346ef0ebd56af28bdc14da0d77b5f43853bf02",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "244566742020578064108953421840380359437",
                "length":  2388
            },
            "id":  "ASB-A-511263142-536114a3",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/b5346ef0ebd56af28bdc14da0d77b5f43853bf02",
            "target":  {
                "file":  "system/stack/l2cap/l2c_fcr.cc",
                "function":  "l2c_fcr_process_peer_cfg_req"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-511263142.json"