UBUNTU-CVE-2021-28544

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Source
https://ubuntu.com/security/CVE-2021-28544
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-28544.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-28544
Related
Published
2021-04-12T00:00:00Z
Modified
2025-01-13T10:22:31Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

Apache Subversion SVN authz protected copyfrom paths regression Subversion servers reveal 'copyfrom' paths that should be hidden according to configured path-based authorization (authz) rules. When a node has been copied from a protected location, users with access to the copy can see the 'copyfrom' path of the original. This also reveals the fact that the node was copied. Only the 'copyfrom' path is revealed; not its contents. Both httpd and svnserve servers are vulnerable.

References

Affected packages

Ubuntu:Pro:16.04:LTS / subversion

Package

Name
subversion
Purl
pkg:deb/ubuntu/subversion@1.9.3-2ubuntu1.3+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.3-2ubuntu1.3+esm1

Affected versions

1.*

1.8.13-1ubuntu3
1.9.2-3ubuntu1
1.9.2-3ubuntu2
1.9.3-1ubuntu1
1.9.3-2ubuntu1
1.9.3-2ubuntu1.1
1.9.3-2ubuntu1.3

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_name": "libapache2-mod-svn",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libapache2-mod-svn-dbgsym",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libapache2-svn",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libsvn-dev",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libsvn-dev-dbgsym",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libsvn-doc",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libsvn-java",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libsvn-java-dbgsym",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libsvn-perl",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libsvn-perl-dbgsym",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libsvn-ruby1.8",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libsvn1",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "libsvn1-dbgsym",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "python-subversion",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "python-subversion-dbg",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "ruby-svn",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "ruby-svn-dbgsym",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "subversion",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "subversion-dbg",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "subversion-dbgsym",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "subversion-tools",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        },
        {
            "binary_name": "subversion-tools-dbgsym",
            "binary_version": "1.9.3-2ubuntu1.3+esm1"
        }
    ]
}

Ubuntu:18.04:LTS / subversion

Package

Name
subversion
Purl
pkg:deb/ubuntu/subversion@1.9.7-4ubuntu1?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*

1.9.7-2ubuntu1
1.9.7-3ubuntu1
1.9.7-3ubuntu2
1.9.7-3ubuntu3

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_name": "libapache2-mod-svn",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "libapache2-mod-svn-dbgsym",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "libsvn-dev",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "libsvn-doc",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "libsvn-java",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "libsvn-java-dbgsym",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "libsvn-perl",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "libsvn-perl-dbgsym",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "libsvn1",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "libsvn1-dbgsym",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "python-subversion",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "python-subversion-dbg",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "ruby-svn",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "ruby-svn-dbgsym",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "subversion",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "subversion-dbgsym",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "subversion-tools",
            "binary_version": "1.9.7-4ubuntu1"
        },
        {
            "binary_name": "subversion-tools-dbgsym",
            "binary_version": "1.9.7-4ubuntu1"
        }
    ]
}

Ubuntu:20.04:LTS / subversion

Package

Name
subversion
Purl
pkg:deb/ubuntu/subversion@1.13.0-3ubuntu0.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.13.0-3ubuntu0.1

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_name": "libapache2-mod-svn",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "libapache2-mod-svn-dbgsym",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "libsvn-dev",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "libsvn-doc",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "libsvn-java",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "libsvn-java-dbgsym",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "libsvn-perl",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "libsvn-perl-dbgsym",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "libsvn1",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "libsvn1-dbgsym",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "python-subversion",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "python-subversion-dbgsym",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "ruby-svn",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "ruby-svn-dbgsym",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "subversion",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "subversion-dbgsym",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "subversion-tools",
            "binary_version": "1.13.0-3ubuntu0.1"
        },
        {
            "binary_name": "subversion-tools-dbgsym",
            "binary_version": "1.13.0-3ubuntu0.1"
        }
    ]
}

Ubuntu:22.04:LTS / subversion

Package

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

Affected ranges

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

Affected versions

1.*

1.14.1-3
1.14.1-3build2
1.14.1-3build3
1.14.1-3build4

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_name": "libapache2-mod-svn",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "libapache2-mod-svn-dbgsym",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "libsvn-dev",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "libsvn-doc",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "libsvn-java",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "libsvn-java-dbgsym",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "libsvn-perl",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "libsvn-perl-dbgsym",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "libsvn1",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "libsvn1-dbgsym",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "python3-subversion",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "python3-subversion-dbgsym",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "ruby-svn",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "ruby-svn-dbgsym",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "subversion",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "subversion-dbgsym",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "subversion-tools",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        },
        {
            "binary_name": "subversion-tools-dbgsym",
            "binary_version": "1.14.1-3ubuntu0.22.04.1"
        }
    ]
}