CVE-2025-48539 — Use After Free in Packages Modules Bluetooth

CWE-416 — Use After Free5 documents5 sources
Severity
8.0HIGHNVD
EPSS
0.0%
top 98.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Modules BluetoothGoogle Android
Timeline
PublishedSep 4

Description

In SendPacketToPeer of acl_arbiter.cc, there is a possible out of bounds read due to a use after free. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.1 | Impact: 5.9

Affected Packages3 packages

▶Androidplatform/packages_modules_bluetooth16-next:0 — 16-next:2025-09-01+2
▶CVEListV5google/android15, 16+1
▶NVDgoogle/android15.0, 16.0+1

Patches

Patch: android.googlesource.com ↗

🔴Vulnerability Details

3
CVEList
CVE-2025-48539: In SendPacketToPeer of acl_arbiter↗2025-09-04
▶
GHSA
GHSA-f769-ghq4-665p: In SendPacketToPeer of acl_arbiter↗2025-09-04
▶
OSV
CVE-2025-48539: In SendPacketToPeer of acl_arbiter↗2025-09-01
▶

📋Vendor Advisories

1
Android
CVE-2025-48539: Android Security Bulletin 2025-09-01 CVE: CVE-2025-48539 Severity: HIGH Type: RCE Affected AOSP versions: 15, 16 References: A-406785684↗2025-09-01
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CVE-2025-48539 — Use After Free | cvebase