USN-4435-1

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Source
https://ubuntu.com/security/notices/USN-4435-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4435-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4435-1
Upstream
Related
Published
2020-07-27T14:09:11.835171Z
Modified
2025-10-13T04:35:11Z
Summary
clamav vulnerabilities
Details

It was discovered that ClamAV incorrectly handled parsing ARJ archives. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2020-3327)

It was discovered that ClamAV incorrectly handled scanning malicious files. A local attacker could possibly use this issue to delete arbitrary files. (CVE-2020-3350)

It was discovered that ClamAV incorrectly handled parsing EGG archives. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2020-3481)

References

Affected packages

Ubuntu:16.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.102.4+dfsg-0ubuntu0.16.04.1?arch=source&distro=xenial

Affected ranges

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

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "clamav",
            "binary_version": "0.102.4+dfsg-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "clamav-base",
            "binary_version": "0.102.4+dfsg-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "clamav-daemon",
            "binary_version": "0.102.4+dfsg-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "clamav-docs",
            "binary_version": "0.102.4+dfsg-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.102.4+dfsg-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "clamav-milter",
            "binary_version": "0.102.4+dfsg-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.102.4+dfsg-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "clamdscan",
            "binary_version": "0.102.4+dfsg-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libclamav-dev",
            "binary_version": "0.102.4+dfsg-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libclamav9",
            "binary_version": "0.102.4+dfsg-0ubuntu0.16.04.1"
        }
    ]
}

Database specific 

{
    "cves_map": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "cves": [
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2020-3327"
            },
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H"
                    },
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2020-3350"
            },
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2020-3481"
            }
        ]
    }
}

Ubuntu:18.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.102.4+dfsg-0ubuntu0.18.04.1?arch=source&distro=bionic

Affected ranges

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

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "clamav",
            "binary_version": "0.102.4+dfsg-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "clamav-base",
            "binary_version": "0.102.4+dfsg-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "clamav-daemon",
            "binary_version": "0.102.4+dfsg-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "clamav-docs",
            "binary_version": "0.102.4+dfsg-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.102.4+dfsg-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "clamav-milter",
            "binary_version": "0.102.4+dfsg-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.102.4+dfsg-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "clamdscan",
            "binary_version": "0.102.4+dfsg-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libclamav-dev",
            "binary_version": "0.102.4+dfsg-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libclamav9",
            "binary_version": "0.102.4+dfsg-0ubuntu0.18.04.1"
        }
    ]
}

Database specific 

{
    "cves_map": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "cves": [
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2020-3327"
            },
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H"
                    },
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2020-3350"
            },
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2020-3481"
            }
        ]
    }
}

Ubuntu:20.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.102.4+dfsg-0ubuntu0.20.04.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.102.4+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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "clamav",
            "binary_version": "0.102.4+dfsg-0ubuntu0.20.04.1"
        },
        {
            "binary_name": "clamav-base",
            "binary_version": "0.102.4+dfsg-0ubuntu0.20.04.1"
        },
        {
            "binary_name": "clamav-daemon",
            "binary_version": "0.102.4+dfsg-0ubuntu0.20.04.1"
        },
        {
            "binary_name": "clamav-docs",
            "binary_version": "0.102.4+dfsg-0ubuntu0.20.04.1"
        },
        {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.102.4+dfsg-0ubuntu0.20.04.1"
        },
        {
            "binary_name": "clamav-milter",
            "binary_version": "0.102.4+dfsg-0ubuntu0.20.04.1"
        },
        {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.102.4+dfsg-0ubuntu0.20.04.1"
        },
        {
            "binary_name": "clamdscan",
            "binary_version": "0.102.4+dfsg-0ubuntu0.20.04.1"
        },
        {
            "binary_name": "libclamav-dev",
            "binary_version": "0.102.4+dfsg-0ubuntu0.20.04.1"
        },
        {
            "binary_name": "libclamav9",
            "binary_version": "0.102.4+dfsg-0ubuntu0.20.04.1"
        }
    ]
}

Database specific 

{
    "cves_map": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "cves": [
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2020-3327"
            },
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H"
                    },
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2020-3350"
            },
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2020-3481"
            }
        ]
    }
}