CVE-2025-48540 json
In processTransactInternal of RpcState.cpp, there is a possible local out of memory write due to a logic error in the code.
published 2025-09-04 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-26813
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 0%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 14 mo ago
Exploit prediction
0.10% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Google Android
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
android.googlesource.com
/platform/frameworks/native/+/570e2d6e29ee10879150f868913c285a45a936b1
patch
-
android.googlesource.com
/platform/frameworks/native/+/ba4ea3598e6dcea4b7b2202f4cec11eb1d85c2a7
patch
-
android.googlesource.com
/platform/frameworks/native/+/7fb4755c9d93bf75de13f2bc458fbbb547a79dd6
patch
-
source.android.com
/security/bulletin/2025-09-01
vendor-advisory
Sources
- CVE List CVE-2025-48540
- NVD CVE-2025-48540
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