USN-3940-1

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-3940-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3940-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3940-1
Upstream
Related
Published
2019-04-08T12:57:38.648700Z
Modified
2025-10-13T04:34:49Z
Summary
clamav vulnerabilities
Details

It was discovered that ClamAV incorrectly handled scanning certain PDF documents. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2019-1787)

It was discovered that ClamAV incorrectly handled scanning certain OLE2 files. A remote attacker could use this issue to cause ClamAV to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2019-1788)

It was discovered that ClamAV incorrectly handled scanning certain PE files. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2019-1789)

References

Affected packages

Ubuntu:14.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.100.3+dfsg-0ubuntu0.14.04.1?arch=source&distro=trusty

Affected ranges

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

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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.14.04.1",
            "binary_name": "clamav"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.14.04.1",
            "binary_name": "clamav-base"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.14.04.1",
            "binary_name": "clamav-daemon"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.14.04.1",
            "binary_name": "clamav-docs"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.14.04.1",
            "binary_name": "clamav-freshclam"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.14.04.1",
            "binary_name": "clamav-milter"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.14.04.1",
            "binary_name": "clamav-testfiles"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.14.04.1",
            "binary_name": "libclamav-dev"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.14.04.1",
            "binary_name": "libclamav7"
        }
    ],
    "availability": "No subscription required"
}

Database specific 

{
    "cves_map": {
        "cves": [
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2019-1787"
            },
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2019-1788"
            },
            {
                "severity": [
                    {
                        "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": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2019-1789"
            }
        ],
        "ecosystem": "Ubuntu:14.04:LTS"
    }
}

Ubuntu:16.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.100.3+dfsg-0ubuntu0.16.04.1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.100.3+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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.16.04.1",
            "binary_name": "clamav"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.16.04.1",
            "binary_name": "clamav-base"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.16.04.1",
            "binary_name": "clamav-daemon"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.16.04.1",
            "binary_name": "clamav-docs"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.16.04.1",
            "binary_name": "clamav-freshclam"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.16.04.1",
            "binary_name": "clamav-milter"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.16.04.1",
            "binary_name": "clamav-testfiles"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.16.04.1",
            "binary_name": "clamdscan"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.16.04.1",
            "binary_name": "libclamav-dev"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.16.04.1",
            "binary_name": "libclamav7"
        }
    ],
    "availability": "No subscription required"
}

Database specific 

{
    "cves_map": {
        "cves": [
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2019-1787"
            },
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2019-1788"
            },
            {
                "severity": [
                    {
                        "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": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2019-1789"
            }
        ],
        "ecosystem": "Ubuntu:16.04:LTS"
    }
}

Ubuntu:18.04:LTS / clamav

Package

Name
clamav
Purl
pkg:deb/ubuntu/clamav@0.100.3+dfsg-0ubuntu0.18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.100.3+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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.18.04.1",
            "binary_name": "clamav"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.18.04.1",
            "binary_name": "clamav-base"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.18.04.1",
            "binary_name": "clamav-daemon"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.18.04.1",
            "binary_name": "clamav-docs"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.18.04.1",
            "binary_name": "clamav-freshclam"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.18.04.1",
            "binary_name": "clamav-milter"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.18.04.1",
            "binary_name": "clamav-testfiles"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.18.04.1",
            "binary_name": "clamdscan"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.18.04.1",
            "binary_name": "libclamav-dev"
        },
        {
            "binary_version": "0.100.3+dfsg-0ubuntu0.18.04.1",
            "binary_name": "libclamav7"
        }
    ],
    "availability": "No subscription required"
}

Database specific 

{
    "cves_map": {
        "cves": [
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2019-1787"
            },
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2019-1788"
            },
            {
                "severity": [
                    {
                        "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": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2019-1789"
            }
        ],
        "ecosystem": "Ubuntu:18.04:LTS"
    }
}