CVE-2023-42527
Improper input validation vulnerability in ProcessWriteFile of libsec-ril prior to SMR Nov-2023...
Improper input validation vulnerability in ProcessWriteFile of libsec-ril prior to SMR Nov-2023 Release 1 allows local attackers to expose sensitive information.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Improper input validation vulnerability in ProcessWriteFile of libsec-ril prior to SMR Nov-2023 Release 1 allows local attackers to expose sensitive information.
- Record
CVE-2023-42527- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L - Updated
- 2026-11-02
EUVDEUVD-2023-46960
Improper input validation vulnerability in ProcessWriteFile of libsec-ril prior to SMR Nov-2023 Release 1 allows local attackers to expose sensitive information.
- Record
EUVD-2023-46960- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8mwr-vw5j-3m23
Improper input validation vulnerability in ProcessWriteFile of libsec-ril prior to SMR Nov-2023...
Improper input validation vulnerability in ProcessWriteFile of libsec-ril prior to SMR Nov-2023 Release 1 allows local attackers to expose sensitive information.
- Record
GHSA-8mwr-vw5j-3m23- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
NVD
Improper input validation vulnerability in ProcessWriteFile of libsec-ril prior to SMR Nov-2023 Release 1 allows local attackers to expose sensitive information.
- Record
CVE-2023-42527- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L - CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-42527 is a medium vulnerability (CVSS 5.6) in Samsung Android, published November 7, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.20%, the 10th percentile. No source names a fixed version.