UBUNTU-CVE-2018-9543

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Source
https://ubuntu.com/security/CVE-2018-9543
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-9543.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-9543
Upstream
Published
2018-11-14T18:29:00Z
Modified
2026-04-22T12:05:45.370223Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In trimdevice of f2fsformat_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.

References

Affected packages

Ubuntu:16.04:LTS
f2fs-tools

Package

Name
f2fs-tools
Purl
pkg:deb/ubuntu/f2fs-tools@1.6.1-1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.4.1-1
1.6.0-1
1.6.0-2
1.6.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.6.1-1",
            "binary_name": "f2fs-tools"
        },
        {
            "binary_version": "1.6.1-1",
            "binary_name": "libf2fs0"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-9543.json"
Ubuntu:18.04:LTS
f2fs-tools

Package

Name
f2fs-tools
Purl
pkg:deb/ubuntu/f2fs-tools@1.11.0-1.1~18.04?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.7.0-1.1
1.10.0-1
1.11.0-1.1~18.04

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.11.0-1.1~18.04",
            "binary_name": "f2fs-tools"
        },
        {
            "binary_version": "1.11.0-1.1~18.04",
            "binary_name": "libf2fs-format4"
        },
        {
            "binary_version": "1.11.0-1.1~18.04",
            "binary_name": "libf2fs5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-9543.json"
Ubuntu:20.04:LTS
f2fs-tools

Package

Name
f2fs-tools
Purl
pkg:deb/ubuntu/f2fs-tools@1.11.0-1.1ubuntu1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.11.0-1.1
1.11.0-1.1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.11.0-1.1ubuntu1",
            "binary_name": "f2fs-tools"
        },
        {
            "binary_version": "1.11.0-1.1ubuntu1",
            "binary_name": "libf2fs-format4"
        },
        {
            "binary_version": "1.11.0-1.1ubuntu1",
            "binary_name": "libf2fs5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-9543.json"
Ubuntu:22.04:LTS
f2fs-tools

Package

Name
f2fs-tools
Purl
pkg:deb/ubuntu/f2fs-tools@1.14.0-2build1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.14.0-2build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.14.0-2build1",
            "binary_name": "f2fs-tools"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-9543.json"
Ubuntu:24.04:LTS
f2fs-tools

Package

Name
f2fs-tools
Purl
pkg:deb/ubuntu/f2fs-tools@1.16.0-1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.16.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.16.0-1",
            "binary_name": "f2fs-tools"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-9543.json"
Ubuntu:25.10
f2fs-tools

Package

Name
f2fs-tools
Purl
pkg:deb/ubuntu/f2fs-tools@1.16.0-2?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.16.0-1.1
1.16.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.16.0-2",
            "binary_name": "f2fs-tools"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-9543.json"