USN-7818-2

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Source
https://ubuntu.com/security/notices/USN-7818-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7818-2.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-7818-2
Upstream
Related
Published
2025-10-16T12:37:40.383763Z
Modified
2025-10-18T10:03:18.725539Z
Summary
subversion vulnerability
Details

USN-7818-1 fixed vulnerabilities in Apache Subversion. This update provides the corresponding update for Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 24.04 LTS.

Original advisory details:

It was discovered that Apache Subversion incorrectly parsed control characters in filenames. An attacker could possibly use this issue to commit a corrupted revision to a repository, leading to a denial of service.

References

Affected packages

Ubuntu:Pro:18.04:LTS / subversion

Package

Name
subversion
Purl
pkg:deb/ubuntu/subversion@1.9.7-4ubuntu1.1+esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.7-4ubuntu1.1+esm1

Affected versions

1.*

1.9.7-2ubuntu1
1.9.7-3ubuntu1
1.9.7-3ubuntu2
1.9.7-3ubuntu3
1.9.7-4ubuntu1
1.9.7-4ubuntu1+esm1
1.9.7-4ubuntu1.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libapache2-mod-svn",
            "binary_version": "1.9.7-4ubuntu1.1+esm1"
        },
        {
            "binary_name": "libsvn-dev",
            "binary_version": "1.9.7-4ubuntu1.1+esm1"
        },
        {
            "binary_name": "libsvn-java",
            "binary_version": "1.9.7-4ubuntu1.1+esm1"
        },
        {
            "binary_name": "libsvn-perl",
            "binary_version": "1.9.7-4ubuntu1.1+esm1"
        },
        {
            "binary_name": "libsvn1",
            "binary_version": "1.9.7-4ubuntu1.1+esm1"
        },
        {
            "binary_name": "python-subversion",
            "binary_version": "1.9.7-4ubuntu1.1+esm1"
        },
        {
            "binary_name": "ruby-svn",
            "binary_version": "1.9.7-4ubuntu1.1+esm1"
        },
        {
            "binary_name": "subversion",
            "binary_version": "1.9.7-4ubuntu1.1+esm1"
        },
        {
            "binary_name": "subversion-tools",
            "binary_version": "1.9.7-4ubuntu1.1+esm1"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:18.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-46901",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}

Ubuntu:Pro:20.04:LTS / subversion

Package

Name
subversion
Purl
pkg:deb/ubuntu/subversion@1.13.0-3ubuntu0.2+esm2?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.13.0-3ubuntu0.2+esm2

Affected versions

1.*

1.10.6-1
1.10.6-1build1
1.13.0-1
1.13.0-1ubuntu1
1.13.0-2
1.13.0-2ubuntu2
1.13.0-3
1.13.0-3ubuntu0.1
1.13.0-3ubuntu0.2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libapache2-mod-svn",
            "binary_version": "1.13.0-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "libsvn-dev",
            "binary_version": "1.13.0-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "libsvn-java",
            "binary_version": "1.13.0-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "libsvn-perl",
            "binary_version": "1.13.0-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "libsvn1",
            "binary_version": "1.13.0-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "python-subversion",
            "binary_version": "1.13.0-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "ruby-svn",
            "binary_version": "1.13.0-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "subversion",
            "binary_version": "1.13.0-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "subversion-tools",
            "binary_version": "1.13.0-3ubuntu0.2+esm2"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:20.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-46901",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}

Ubuntu:Pro:22.04:LTS / subversion

Package

Name
subversion
Purl
pkg:deb/ubuntu/subversion@1.14.1-3ubuntu0.22.04.1+esm1?arch=source&distro=esm-apps/jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.14.1-3ubuntu0.22.04.1+esm1

Affected versions

1.*

1.14.1-3
1.14.1-3build2
1.14.1-3build3
1.14.1-3build4
1.14.1-3ubuntu0.22.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libapache2-mod-svn",
            "binary_version": "1.14.1-3ubuntu0.22.04.1+esm1"
        },
        {
            "binary_name": "libsvn-dev",
            "binary_version": "1.14.1-3ubuntu0.22.04.1+esm1"
        },
        {
            "binary_name": "libsvn-java",
            "binary_version": "1.14.1-3ubuntu0.22.04.1+esm1"
        },
        {
            "binary_name": "libsvn-perl",
            "binary_version": "1.14.1-3ubuntu0.22.04.1+esm1"
        },
        {
            "binary_name": "libsvn1",
            "binary_version": "1.14.1-3ubuntu0.22.04.1+esm1"
        },
        {
            "binary_name": "python3-subversion",
            "binary_version": "1.14.1-3ubuntu0.22.04.1+esm1"
        },
        {
            "binary_name": "ruby-svn",
            "binary_version": "1.14.1-3ubuntu0.22.04.1+esm1"
        },
        {
            "binary_name": "subversion",
            "binary_version": "1.14.1-3ubuntu0.22.04.1+esm1"
        },
        {
            "binary_name": "subversion-tools",
            "binary_version": "1.14.1-3ubuntu0.22.04.1+esm1"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:22.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-46901",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}

Ubuntu:Pro:24.04:LTS / subversion

Package

Name
subversion
Purl
pkg:deb/ubuntu/subversion@1.14.3-1ubuntu0.1~esm1?arch=source&distro=esm-apps/noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.14.3-1ubuntu0.1~esm1

Affected versions

1.*

1.14.2-4build2
1.14.2-4build3
1.14.2-4build4
1.14.2-5
1.14.3-1
1.14.3-1build1
1.14.3-1build2
1.14.3-1build3
1.14.3-1build4

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libapache2-mod-svn",
            "binary_version": "1.14.3-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libsvn-dev",
            "binary_version": "1.14.3-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libsvn-java",
            "binary_version": "1.14.3-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libsvn-perl",
            "binary_version": "1.14.3-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libsvn1",
            "binary_version": "1.14.3-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "python3-subversion",
            "binary_version": "1.14.3-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "ruby-svn",
            "binary_version": "1.14.3-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "subversion",
            "binary_version": "1.14.3-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "subversion-tools",
            "binary_version": "1.14.3-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:24.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-46901",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}