CVE-2025-48540 — Out-of-bounds Write in Frameworks Native

CWE-787 — Out-of-bounds Write5 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 97.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks NativeGoogle Android
Timeline
PublishedSep 4

Description

In processTransactInternal of RpcState.cpp, there is a possible local out of memory write due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶Androidplatform/frameworks_native16-next:0 — 16-next:2025-09-01+4
▶CVEListV5google/android4 versions+3
▶NVDgoogle/android4 versions+3

Patches

Patch: android.googlesource.com ↗Patch: android.googlesource.com ↗Patch: android.googlesource.com ↗

🔴Vulnerability Details

3
CVEList
CVE-2025-48540: In processTransactInternal of RpcState↗2025-09-04
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GHSA
GHSA-p8wm-vphf-cgp5: In processTransactInternal of RpcState↗2025-09-04
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OSV
CVE-2025-48540: In processTransactInternal of RpcState↗2025-09-01
▶

📋Vendor Advisories

1
Android
CVE-2025-48540: Android Security Bulletin 2025-09-01 CVE: CVE-2025-48540 Severity: HIGH Type: EoP Affected AOSP versions: 13, 14, 15, 16 References: A-416734088 [2] [↗2025-09-01
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CVE-2025-48540 — Out-of-bounds Write | cvebase