USN-7206-2

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Source
https://ubuntu.com/security/notices/USN-7206-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7206-2.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7206-2
Published
2025-01-16T17:00:30.717131Z
Modified
2025-01-16T17:00:30.717131Z
Summary
rsync regression
Details

USN-7206-1 fixed vulnerabilities in rsync. The update introduced a regression in rsync. This update fixes the problem.

We apologize for the inconvenience.

Original advisory details:

Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync did not properly handle checksum lengths. An attacker could use this issue to execute arbitrary code. (CVE-2024-12084)

Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync compared checksums with uninitialized memory. An attacker could exploit this issue to leak sensitive information. (CVE-2024-12085)

Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync incorrectly handled file checksums. A malicious server could use this to expose arbitrary client files. (CVE-2024-12086)

Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync mishandled symlinks for some settings. An attacker could exploit this to write files outside the intended directory. (CVE-2024-12087)

Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync failed to verify symbolic link destinations for some settings. An attacker could exploit this for path traversal attacks. (CVE-2024-12088)

Aleksei Gorban discovered a race condition in rsync's handling of symbolic links. An attacker could use this to access sensitive information or escalate privileges. (CVE-2024-12747)

References

Affected packages

Ubuntu:Pro:14.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.1.0-2ubuntu0.4+esm2?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+esm2

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
3.1.0-2ubuntu0.4+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "3.1.0-2ubuntu0.4+esm2",
            "binary_name": "rsync"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.1.1-3ubuntu1.3+esm4?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+esm4

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
3.1.1-3ubuntu1.3+esm3

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "3.1.1-3ubuntu1.3+esm4",
            "binary_name": "rsync"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.1.2-2.1ubuntu1.6+esm2?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+esm2

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
3.1.2-2.1ubuntu1.6+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "3.1.2-2.1ubuntu1.6+esm2",
            "binary_name": "rsync"
        }
    ]
}

Ubuntu:20.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.1.3-8ubuntu0.9?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.3-8ubuntu0.9

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
3.1.3-8ubuntu0.8

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.1.3-8ubuntu0.9",
            "binary_name": "rsync"
        },
        {
            "binary_version": "3.1.3-8ubuntu0.9",
            "binary_name": "rsync-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.2.7-0ubuntu0.22.04.4?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.7-0ubuntu0.22.04.4

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
3.2.7-0ubuntu0.22.04.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.2.7-0ubuntu0.22.04.4",
            "binary_name": "rsync"
        },
        {
            "binary_version": "3.2.7-0ubuntu0.22.04.4",
            "binary_name": "rsync-dbgsym"
        }
    ]
}

Ubuntu:24.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync@3.2.7-1ubuntu1.2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.7-1ubuntu1.2

Affected versions

3.*

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.2.7-1ubuntu1.2",
            "binary_name": "rsync"
        },
        {
            "binary_version": "3.2.7-1ubuntu1.2",
            "binary_name": "rsync-dbgsym"
        }
    ]
}