fkie_cve-2023-21125
Vulnerability from fkie_nvd
Published
2025-08-26 23:15
Modified
2025-09-02 18:08
Severity ?
Summary
In btif_hh_hsdata_rpt_copy_cb of bta_hh.cc, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.
References
{
"configurations": [
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"nodes": [
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"criteria": "cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F8FB8EE9-FC56-4D5E-AE55-A5967634740C",
"vulnerable": true
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "In btif_hh_hsdata_rpt_copy_cb of bta_hh.cc, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation."
},
{
"lang": "es",
"value": "En btif_hh_hsdata_rpt_copy_cb de bta_hh.cc, existe una posible forma de corromper la memoria debido a un use after free. Esto podr\u00eda provocar una escalada local de privilegios sobre Bluetooth sin necesidad de privilegios de ejecuci\u00f3n adicionales. No se requiere la interacci\u00f3n del usuario para su explotaci\u00f3n."
}
],
"id": "CVE-2023-21125",
"lastModified": "2025-09-02T18:08:50.310",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.1,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
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"published": "2025-08-26T23:15:30.233",
"references": [
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"source": "security@android.com",
"tags": [
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"url": "https://android.googlesource.com/platform/system/bt/+/e7b978841deb331ff5e5849388fa92ee4c40f979"
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"tags": [
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"vulnStatus": "Analyzed",
"weaknesses": [
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"description": [
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"value": "CWE-416"
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"type": "Secondary"
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]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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