Medium severity5.5NVD Advisory· Published Nov 14, 2018· Updated Jun 17, 2026
CVE-2018-9543
CVE-2018-9543
Description
In trim_device of f2fs_format_utils.c, it is possible that the data partition is not wiped during a factory reset. This could lead to local information disclosure after factory reset with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-112868088.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
- (no CPE)range: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9
- Range: 7.0, 7.1.1, 7.1.2, 8.0, 8.1, 9
Patches
Vulnerability mechanics
References
3- source.android.com/security/bulletin/2018-11-01nvdPatchVendor Advisory
- www.securityfocus.com/bid/105849nvdThird Party AdvisoryVDB Entry
- source.android.com/security/bulletin/2018-12-01nvdNot ApplicableVendor Advisory
News mentions
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