CVE-2023-20938
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-20938
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-20938.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-20938
- Aliases
-
- A-257685302
- ASB-A-257685302
- Downstream
- Published
- 2023-02-28T17:15:10Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In bindertransactionbuffer_release of binder.c, there is a possible use after free due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-257685302References: Upstream kernel
- References