USN-6303-2

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-6303-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6303-2.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6303-2
Upstream
Related
Published
2023-08-21T16:38:51.115553Z
Modified
2025-09-08T16:37:53Z
Summary
clamav vulnerability
Details

USN-6303-1 fixed a vulnerability in ClamAV. This update provides the corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS.

Original advisory details:

It was discovered that ClamAV incorrectly handled parsing HFS+ files. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service.

References

Affected packages

Ubuntu:Pro:14.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.103.9+dfsg-0ubuntu0.14.04.1+esm1?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.9+dfsg-0ubuntu0.14.04.1+esm1

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "clamav",
            "binary_version": "0.103.9+dfsg-0ubuntu0.14.04.1+esm1"
        },
        {
            "binary_name": "clamav-base",
            "binary_version": "0.103.9+dfsg-0ubuntu0.14.04.1+esm1"
        },
        {
            "binary_name": "clamav-daemon",
            "binary_version": "0.103.9+dfsg-0ubuntu0.14.04.1+esm1"
        },
        {
            "binary_name": "clamav-docs",
            "binary_version": "0.103.9+dfsg-0ubuntu0.14.04.1+esm1"
        },
        {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.103.9+dfsg-0ubuntu0.14.04.1+esm1"
        },
        {
            "binary_name": "clamav-milter",
            "binary_version": "0.103.9+dfsg-0ubuntu0.14.04.1+esm1"
        },
        {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.103.9+dfsg-0ubuntu0.14.04.1+esm1"
        },
        {
            "binary_name": "libclamav-dev",
            "binary_version": "0.103.9+dfsg-0ubuntu0.14.04.1+esm1"
        },
        {
            "binary_name": "libclamav9",
            "binary_version": "0.103.9+dfsg-0ubuntu0.14.04.1+esm1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.103.9+dfsg-0ubuntu0.16.04.1+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.9+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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "clamav",
            "binary_version": "0.103.9+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-base",
            "binary_version": "0.103.9+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-daemon",
            "binary_version": "0.103.9+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-docs",
            "binary_version": "0.103.9+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.103.9+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-milter",
            "binary_version": "0.103.9+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.103.9+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamdscan",
            "binary_version": "0.103.9+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libclamav-dev",
            "binary_version": "0.103.9+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libclamav9",
            "binary_version": "0.103.9+dfsg-0ubuntu0.16.04.1+esm1"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.103.9+dfsg-0ubuntu0.18.04.1+esm1?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.9+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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "clamav",
            "binary_version": "0.103.9+dfsg-0ubuntu0.18.04.1+esm1"
        },
        {
            "binary_name": "clamav-base",
            "binary_version": "0.103.9+dfsg-0ubuntu0.18.04.1+esm1"
        },
        {
            "binary_name": "clamav-daemon",
            "binary_version": "0.103.9+dfsg-0ubuntu0.18.04.1+esm1"
        },
        {
            "binary_name": "clamav-docs",
            "binary_version": "0.103.9+dfsg-0ubuntu0.18.04.1+esm1"
        },
        {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.103.9+dfsg-0ubuntu0.18.04.1+esm1"
        },
        {
            "binary_name": "clamav-milter",
            "binary_version": "0.103.9+dfsg-0ubuntu0.18.04.1+esm1"
        },
        {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.103.9+dfsg-0ubuntu0.18.04.1+esm1"
        },
        {
            "binary_name": "clamdscan",
            "binary_version": "0.103.9+dfsg-0ubuntu0.18.04.1+esm1"
        },
        {
            "binary_name": "libclamav-dev",
            "binary_version": "0.103.9+dfsg-0ubuntu0.18.04.1+esm1"
        },
        {
            "binary_name": "libclamav9",
            "binary_version": "0.103.9+dfsg-0ubuntu0.18.04.1+esm1"
        }
    ]
}