UBUNTU-CVE-2024-20506

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Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2024-20506
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-20506.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-20506
Related
Published
2024-09-04T22:15:00Z
Modified
2024-09-04T22:15:00Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability in the ClamD service module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all 1.2.x versions, 1.0.6 and prior versions, all 0.105.x versions, all 0.104.x versions, and 0.103.11 and all prior versions could allow an authenticated, local attacker to corrupt critical system files. The vulnerability is due to allowing the ClamD process to write to its log file while privileged without checking if the logfile has been replaced with a symbolic link. An attacker could exploit this vulnerability if they replace the ClamD log file with a symlink to a critical system file and then find a way to restart the ClamD process. An exploit could allow the attacker to corrupt a critical system file by appending ClamD log messages after restart.

References

Affected packages

Ubuntu:Pro:14.04:LTS / clamav

Package

Name
clamav

Affected ranges

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

Affected versions

0.*

0.97.8+dfsg-1ubuntu4
0.97.8+dfsg-1ubuntu5
0.98.1+dfsg-1ubuntu4
0.98.1+dfsg-1ubuntu5
0.98.1+dfsg-2ubuntu2
0.98.1+dfsg-4ubuntu1
0.98.1+dfsg-4ubuntu1.1
0.98.5+addedllvm-0ubuntu0.14.04.1
0.98.6+dfsg-0ubuntu0.14.04.1
0.98.7+dfsg-0ubuntu0.14.04.1
0.99.2+addedllvm-0ubuntu0.14.04.1
0.99.2+addedllvm-0ubuntu0.14.04.2
0.99.3+addedllvm-0ubuntu0.14.04.1
0.99.4+addedllvm-0ubuntu0.14.04.1
0.100.1+dfsg-1ubuntu0.14.04.1
0.100.1+dfsg-1ubuntu0.14.04.2
0.100.1+dfsg-1ubuntu0.14.04.3
0.100.1+dfsg-1ubuntu0.14.04.4
0.100.2+dfsg-1ubuntu0.14.04.1
0.100.2+dfsg-1ubuntu0.14.04.2
0.100.3+dfsg-0ubuntu0.14.04.1
0.100.3+dfsg-0ubuntu0.14.04.1+esm1
0.101.4+dfsg-0ubuntu0.14.04.1+esm1
0.102.1+dfsg-0ubuntu0.14.04.1+esm1
0.102.2+dfsg-0ubuntu0.14.04.1+esm1
0.102.3+dfsg-0ubuntu0.14.04.1+esm1
0.102.4+dfsg-0ubuntu0.14.04.1+esm1
0.103.2+dfsg-0ubuntu0.14.04.1+esm1
0.103.2+dfsg-0ubuntu0.14.04.1+esm2
0.103.5+dfsg-0ubuntu0.14.04.1+esm1
0.103.6+dfsg-0ubuntu0.14.04.1+esm1
0.103.8+dfsg-0ubuntu0.14.04.1+esm1
0.103.9+dfsg-0ubuntu0.14.04.1+esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.103.12+dfsg-0ubuntu0.16.04.1+esm1?arch=src?distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.12+dfsg-0ubuntu0.16.04.1+esm1

Affected versions

0.*

0.98.7+dfsg-0ubuntu4
0.98.7+dfsg-0ubuntu5
0.99+dfsg-1ubuntu1
0.99+dfsg-1ubuntu1.1
0.99+dfsg-1ubuntu1.2
0.99.2+dfsg-0ubuntu0.16.04.1
0.99.2+dfsg-0ubuntu0.16.04.2
0.99.2+dfsg-0ubuntu0.16.04.3
0.99.3+addedllvm-0ubuntu0.16.04.1
0.99.4+addedllvm-0ubuntu0.16.04.1
0.100.1+dfsg-1ubuntu0.16.04.1
0.100.1+dfsg-1ubuntu0.16.04.2
0.100.1+dfsg-1ubuntu0.16.04.3
0.100.2+dfsg-1ubuntu0.16.04.1
0.100.3+dfsg-0ubuntu0.16.04.1
0.101.4+dfsg-0ubuntu0.16.04.1
0.102.1+dfsg-0ubuntu0.16.04.2
0.102.2+dfsg-0ubuntu0.16.04.1
0.102.3+dfsg-0ubuntu0.16.04.1
0.102.4+dfsg-0ubuntu0.16.04.1
0.103.2+dfsg-0ubuntu0.16.04.1
0.103.2+dfsg-0ubuntu0.16.04.1+esm1
0.103.5+dfsg-0ubuntu0.16.04.1+esm1
0.103.6+dfsg-0ubuntu0.16.04.1+esm1
0.103.8+dfsg-0ubuntu0.16.04.1+esm1
0.103.9+dfsg-0ubuntu0.16.04.1+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "clamav-docs": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamav": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "libclamav9": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamav-milter-dbgsym": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamav-daemon": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "libclamav9-dbgsym": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamdscan": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "libclamav-dev": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "libclamav-dev-dbgsym": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamav-freshclam-dbgsym": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamav-testfiles": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamav-base": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamav-freshclam": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamav-milter": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamdscan-dbgsym": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamav-dbgsym": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamav-daemon-dbgsym": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1",
            "clamav-dbg": "0.103.12+dfsg-0ubuntu0.16.04.1+esm1"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.103.12+dfsg-0ubuntu0.18.04.1+esm1?arch=src?distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.12+dfsg-0ubuntu0.18.04.1+esm1

Affected versions

0.*

0.99.2+dfsg-6ubuntu2
0.99.3~beta1+dfsg-2ubuntu1
0.99.3~beta1+dfsg-2ubuntu2
0.99.3+addedllvm-0ubuntu1
0.99.3+addedllvm-0ubuntu2
0.99.4+addedllvm-0ubuntu1
0.100.1+dfsg-1ubuntu0.18.04.1
0.100.1+dfsg-1ubuntu0.18.04.2
0.100.1+dfsg-1ubuntu0.18.04.3
0.100.2+dfsg-1ubuntu0.18.04.1
0.100.3+dfsg-0ubuntu0.18.04.1
0.101.4+dfsg-0ubuntu0.18.04.1
0.102.1+dfsg-0ubuntu0.18.04.2
0.102.2+dfsg-0ubuntu0.18.04.1
0.102.3+dfsg-0ubuntu0.18.04.1
0.102.4+dfsg-0ubuntu0.18.04.1
0.103.2+dfsg-0ubuntu0.18.04.1
0.103.2+dfsg-0ubuntu0.18.04.2
0.103.2+dfsg-0ubuntu0.18.04.3
0.103.5+dfsg-0ubuntu0.18.04.1
0.103.6+dfsg-0ubuntu0.18.04.1
0.103.8+dfsg-0ubuntu0.18.04.1
0.103.9+dfsg-0ubuntu0.18.04.1+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "clamav-docs": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamav": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "libclamav9": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamav-milter-dbgsym": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamav-daemon": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "libclamav9-dbgsym": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamdscan": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "libclamav-dev": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamav-freshclam-dbgsym": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamav-testfiles": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamav-base": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamav-freshclam": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamav-milter": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamdscan-dbgsym": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamav-dbgsym": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1",
            "clamav-daemon-dbgsym": "0.103.12+dfsg-0ubuntu0.18.04.1+esm1"
        }
    ]
}

Ubuntu:20.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.103.12+dfsg-0ubuntu0.20.04.1?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.12+dfsg-0ubuntu0.20.04.1

Affected versions

0.*

0.101.4+dfsg-1ubuntu1
0.102.1+dfsg-1ubuntu1
0.102.1+dfsg-2ubuntu1
0.102.1+dfsg-2ubuntu2
0.102.2+dfsg-1ubuntu1
0.102.2+dfsg-2ubuntu1
0.102.3+dfsg-0ubuntu0.20.04.1
0.102.4+dfsg-0ubuntu0.20.04.1
0.103.2+dfsg-0ubuntu0.20.04.1
0.103.2+dfsg-0ubuntu0.20.04.2
0.103.5+dfsg-1~20.04.1
0.103.6+dfsg-0ubuntu0.20.04.1
0.103.8+dfsg-0ubuntu0.20.04.1
0.103.9+dfsg-0ubuntu0.20.04.1
0.103.11+dfsg-0ubuntu0.20.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "clamav-docs": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamav": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "libclamav9": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamav-milter-dbgsym": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamav-daemon": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "libclamav9-dbgsym": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamdscan": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "libclamav-dev": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamav-freshclam-dbgsym": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamav-testfiles": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamav-base": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamav-freshclam": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamav-milter": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamdscan-dbgsym": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamav-dbgsym": "0.103.12+dfsg-0ubuntu0.20.04.1",
            "clamav-daemon-dbgsym": "0.103.12+dfsg-0ubuntu0.20.04.1"
        }
    ]
}

Ubuntu:22.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.103.12+dfsg-0ubuntu0.22.04.1?arch=src?distro=jammy

Affected ranges

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

Affected versions

0.*

0.103.3+dfsg-1
0.103.4+dfsg-1
0.103.4+dfsg-1build1
0.103.5+dfsg-1
0.103.6+dfsg-0ubuntu0.22.04.1
0.103.8+dfsg-0ubuntu0.22.04.1
0.103.9+dfsg-0ubuntu0.22.04.1
0.103.11+dfsg-0ubuntu0.22.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "clamav-docs": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamav": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "libclamav9": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamav-milter-dbgsym": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamav-daemon": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "libclamav9-dbgsym": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamdscan": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "libclamav-dev": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamav-freshclam-dbgsym": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamav-testfiles": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamav-base": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamav-freshclam": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamav-milter": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamdscan-dbgsym": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamav-dbgsym": "0.103.12+dfsg-0ubuntu0.22.04.1",
            "clamav-daemon-dbgsym": "0.103.12+dfsg-0ubuntu0.22.04.1"
        }
    ]
}

Ubuntu:24.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@1.0.7+dfsg-0ubuntu0.24.04.1?arch=src?distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.7+dfsg-0ubuntu0.24.04.1

Affected versions

1.*

1.0.2+dfsg-1ubuntu1
1.0.3+dfsg-2ubuntu1
1.0.4+dfsg-0ubuntu1
1.0.5+dfsg-1ubuntu1
1.0.5+dfsg-1.1ubuntu2
1.0.5+dfsg-1.1ubuntu3

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "clamav-docs": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamav": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamav-milter-dbgsym": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamav-daemon": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "libclamav11t64-dbgsym": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamdscan": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "libclamav-dev": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamav-freshclam-dbgsym": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamav-testfiles": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamav-base": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamav-freshclam": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamav-milter": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamdscan-dbgsym": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "libclamav11t64": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamav-dbgsym": "1.0.7+dfsg-0ubuntu0.24.04.1",
            "clamav-daemon-dbgsym": "1.0.7+dfsg-0ubuntu0.24.04.1"
        }
    ]
}