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CVE-2018-9543

N/A
Published: November 14, 2018 at 06:00 PM UTC
Updated: June 17, 2026 at 02:06 AM UTC
1 product affected across 1 vendorAndroid

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Severity
N/A
Exploit prediction
EPSS 0.2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/105849
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://source.android.com/security/bulletin/2018-11-01
x_refsource_CONFIRMNot ApplicableVendor Advisory
Source: [email protected]
https://source.android.com/security/bulletin/2018-12-01

CVSS

2.1LOW[email protected]
Confidentiality
PARTIAL
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200

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