USN-7647-1

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Source
https://ubuntu.com/security/notices/USN-7647-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7647-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7647-1
Upstream
Related
Published
2025-07-17T14:39:24.362943Z
Modified
2025-07-18T20:00:57.559138Z
Summary
ledgersmb vulnerabilities
Details

It was discovered that LedgerSMB did not check the origin of HTML fragments. An attacker could possibly use this issue to send a maliciously crafted URL to the server and obtain sensitive information, or execute arbitrary code. This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 25.04. (CVE-2021-3693)

It was discovered that LedgerSMB did not properly encode HTML error messages. An attacker could possibly use this issue to send a maliciously crafted URL to the server and obtain sensitive information, or execute arbitrary code. This issue only affected Ubuntu 18.04 LTS. (CVE-2021-3694)

It was discovered that LedgerSMB did not guard against discrete link redirections. An attacker could possibly use this issue to obtain sensitive information. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2021-3731)

It was discovered that LedgerSMB did not properly set the 'Secure' attribute during HTTPS sessions. If a user were tricked into using an unencrypted connection, an attacker could possibly use this issue to obtain sensitive information. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 25.04. (CVE-2021-3882)

It was discovered that LedgerSMB could create admin accounts via a URL. If an admin were tricked into clicking a maliciously crafted URL, an attacker could possibly use this issue to achieve privilege escalation. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 25.04. (CVE-2024-23831)

References

Affected packages

Ubuntu:Pro:16.04:LTS / ledgersmb

Package

Name
ledgersmb
Purl
pkg:deb/ubuntu/ledgersmb@1.3.46-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.46-1ubuntu0.1~esm1

Affected versions

1.*

1.3.46-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "ledgersmb",
            "binary_version": "1.3.46-1ubuntu0.1~esm1"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / ledgersmb

Package

Name
ledgersmb
Purl
pkg:deb/ubuntu/ledgersmb@1.4.42+ds-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.42+ds-1ubuntu0.1~esm1

Affected versions

1.*

1.4.41+ds-1
1.4.42+ds-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "ledgersmb",
            "binary_version": "1.4.42+ds-1ubuntu0.1~esm1"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / ledgersmb

Package

Name
ledgersmb
Purl
pkg:deb/ubuntu/ledgersmb@1.6.9+ds-1ubuntu0.1+esm1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.9+ds-1ubuntu0.1+esm1

Affected versions

1.*

1.6.9+ds-1
1.6.9+ds-1ubuntu0.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "ledgersmb",
            "binary_version": "1.6.9+ds-1ubuntu0.1+esm1"
        }
    ]
}

Ubuntu:22.04:LTS / ledgersmb

Package

Name
ledgersmb
Purl
pkg:deb/ubuntu/ledgersmb@1.6.33+ds-1ubuntu0.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.33+ds-1ubuntu0.1

Affected versions

1.*

1.6.9+ds-2.1
1.6.33+ds-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "ledgersmb",
            "binary_version": "1.6.33+ds-1ubuntu0.1"
        }
    ]
}

Ubuntu:24.04:LTS / ledgersmb

Package

Name
ledgersmb
Purl
pkg:deb/ubuntu/ledgersmb@1.6.33+ds-2.1ubuntu0.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.33+ds-2.1ubuntu0.1

Affected versions

1.*

1.6.33+ds-2.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "ledgersmb",
            "binary_version": "1.6.33+ds-2.1ubuntu0.1"
        }
    ]
}

Ubuntu:25.04 / ledgersmb

Package

Name
ledgersmb
Purl
pkg:deb/ubuntu/ledgersmb@1.6.33+ds-2.2ubuntu0.25.04.1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.33+ds-2.2ubuntu0.25.04.1

Affected versions

1.*

1.6.33+ds-2.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "ledgersmb",
            "binary_version": "1.6.33+ds-2.2ubuntu0.25.04.1"
        }
    ]
}