CVE-2018-9543 — Sensitive Information Exposure in INC Android

CWE-200 — Sensitive Information Exposure5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 88.73%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google INC AndroidGoogle Android
Timeline
PublishedNov 14
Latest updateMay 13

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.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶NVDgoogle/android6 versions+5
▶CVEListV5google_inc/androidAndroid-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9

Patches

Patch: source.android.com ↗Patch: source.android.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-cg6c-3fqg-36xh: In trim_device of f2fs_format_utils↗2022-05-13
▶
OSV
CVE-2018-9543: In trim_device of f2fs_format_utils↗2018-11-14
▶
CVEList
CVE-2018-9543: In trim_device of f2fs_format_utils↗2018-11-14
▶

📋Vendor Advisories

1
Android
CVE-2018-9543: Android Security Bulletin 2018-11-01 CVE: CVE-2018-9543 Severity: HIGH Type: ID Affected AOSP versions: 9 References: A-112868088↗2018-11-01
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CVE-2018-9543 — Sensitive Information Exposure | cvebase