UBUNTU-CVE-2024-12747

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Source
https://ubuntu.com/security/CVE-2024-12747
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-12747.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2024-12747
Related
Published
2025-01-09T00:00:00Z
Modified
2025-01-17T08:22:08Z
Summary
[none]
Details

A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass the default behavior and traverse symbolic links. Depending on the privileges of the rsync process, an attacker could leak sensitive information, potentially leading to privilege escalation.

References

Affected packages

Ubuntu:Pro:14.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.1.0-2ubuntu0.4+esm1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.0-2ubuntu0.4+esm1

Affected versions

3.*

3.0.9-4ubuntu1
3.1.0-2
3.1.0-2ubuntu0.1
3.1.0-2ubuntu0.2
3.1.0-2ubuntu0.3
3.1.0-2ubuntu0.4

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.1.0-2ubuntu0.4+esm1",
            "binary_name": "rsync"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.1.1-3ubuntu1.3+esm3?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.1-3ubuntu1.3+esm3

Affected versions

3.*

3.1.1-3
3.1.1-3ubuntu1
3.1.1-3ubuntu1.1
3.1.1-3ubuntu1.2
3.1.1-3ubuntu1.3
3.1.1-3ubuntu1.3+esm1
3.1.1-3ubuntu1.3+esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.1.1-3ubuntu1.3+esm3",
            "binary_name": "rsync"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.1.2-2.1ubuntu1.6+esm1?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.2-2.1ubuntu1.6+esm1

Affected versions

3.*

3.1.2-2
3.1.2-2.1
3.1.2-2.1ubuntu1
3.1.2-2.1ubuntu1.1
3.1.2-2.1ubuntu1.2
3.1.2-2.1ubuntu1.3
3.1.2-2.1ubuntu1.4
3.1.2-2.1ubuntu1.5
3.1.2-2.1ubuntu1.6

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.1.2-2.1ubuntu1.6+esm1",
            "binary_name": "rsync"
        }
    ]
}

Ubuntu:20.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.1.3-8ubuntu0.8?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.3-8ubuntu0.8

Affected versions

3.*

3.1.3-6
3.1.3-8
3.1.3-8ubuntu0.1
3.1.3-8ubuntu0.2
3.1.3-8ubuntu0.3
3.1.3-8ubuntu0.4
3.1.3-8ubuntu0.5
3.1.3-8ubuntu0.7

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.1.3-8ubuntu0.8",
            "binary_name": "rsync"
        },
        {
            "binary_version": "3.1.3-8ubuntu0.8",
            "binary_name": "rsync-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.2.7-0ubuntu0.22.04.3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.7-0ubuntu0.22.04.3

Affected versions

3.*

3.2.3-4ubuntu1
3.2.3-4ubuntu2
3.2.3-8ubuntu1
3.2.3-8ubuntu2
3.2.3-8ubuntu3
3.2.3-8ubuntu3.1
3.2.7-0ubuntu0.22.04.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.2.7-0ubuntu0.22.04.3",
            "binary_name": "rsync"
        },
        {
            "binary_version": "3.2.7-0ubuntu0.22.04.3",
            "binary_name": "rsync-dbgsym"
        }
    ]
}

Ubuntu:24.10 / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.3.0-1?arch=source&distro=oracular

Affected ranges

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

Affected versions

3.*

3.2.7-1ubuntu1
3.3.0-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.2.7-1ubuntu1.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.7-1ubuntu1.1

Affected versions

3.*

3.2.7-1
3.2.7-1build1
3.2.7-1build2
3.2.7-1ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.2.7-1ubuntu1.1",
            "binary_name": "rsync"
        },
        {
            "binary_version": "3.2.7-1ubuntu1.1",
            "binary_name": "rsync-dbgsym"
        }
    ]
}