CVE-2024-0047 json
In writeUserLP of UserManagerService.java, device policies are serialized with an incorrect tag due to a logic error in the code.
published 2024-03-11 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-15850
- cvss
- 5.5
- 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 3%
- public exploits
- 0
- none known
Summary
In writeUserLP of UserManagerService.java, device policies are serialized with an incorrect tag due to a logic error in the code. This could lead to local denial of service when policies are deserialized on reboot with no additional execution privileges needed. User interaction is not needed for exploitation.
Patch / fix
- android.googlesource.com/platform/frameworks/base/+/3cd8a2c783fc736627b38f639fe4e23… commit
- android.googlesource.com/platform/frameworks/base/+/bd5cc7f03256b328438b9bc3791c6b8… commit
- android.googlesource.com/platform/frameworks/base/+/f516739398746fef7e0cf1437d9a40e… commit
- source.android.com/security/bulletin/2024-03-01 advisory
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Google Android
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
android.googlesource.com
/platform/frameworks/base/+/3cd8a2c783fc736627b38f639fe4e239abcf6af1
patch
-
android.googlesource.com
/platform/frameworks/base/+/bd5cc7f03256b328438b9bc3791c6b811a2f1f17
patch
-
android.googlesource.com
/platform/frameworks/base/+/f516739398746fef7e0cf1437d9a40e2ad3c10bb
patch
-
source.android.com
/security/bulletin/2024-03-01
patch, vendor-advisory
Sources
- CVE List CVE-2024-0047
- NVD CVE-2024-0047
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