CVE-2020-3123

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Source
https://cve.org/CVERecord?id=CVE-2020-3123
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-3123.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-3123
Downstream
ALPINE (1)
CLEANSTART (6)
DEBIAN (1)
MGASA (1)
openSUSE (3)
SUSE (4)
UBUNTU (1)
Related
openSUSE (3)
SUSE (4)
Published
2020-02-05T18:15:11Z
Modified
2026-07-08T05:56:06Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability in the Data-Loss-Prevention (DLP) module in Clam AntiVirus (ClamAV) Software versions 0.102.1 and 0.102.0 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to an out-of-bounds read affecting users that have enabled the optional DLP feature. An attacker could exploit this vulnerability by sending a crafted email file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.

Database specific 
{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "12.04"
                },
                {
                    "last_affected":  "12.04"
                },
                {
                    "introduced":  "14.04"
                },
                {
                    "last_affected":  "14.04"
                },
                {
                    "introduced":  "16.04"
                },
                {
                    "last_affected":  "16.04"
                },
                {
                    "introduced":  "18.04"
                },
                {
                    "last_affected":  "18.04"
                },
                {
                    "introduced":  "19.10"
                },
                {
                    "last_affected":  "19.10"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "canonical:ubuntu_linux"
        }
    ]
}
References

Affected packages

Git / github.com/cisco-talos/clamav

Affected ranges

Type
GIT
Repo
https://github.com/cisco-talos/clamav
Events
Introduced
8925c55dfc6f34e7667a0afa65fdc2f5a558be3e
Last Affected
8475a3ca91fcca54849f4e49ec51e33dc6d56696
Database specific
Show details 
{
    "cpe":  [
        "cpe:2.3:a:clamav:clamav:0.102.0:*:*:*:*:*:*:*",
        "cpe:2.3:a:clamav:clamav:0.102.1:*:*:*:*:*:*:*"
    ],
    "extracted_events":  [
        {
            "introduced":  "0.102.0"
        },
        {
            "last_affected":  "0.102.0"
        },
        {
            "introduced":  "0.102.1"
        },
        {
            "last_affected":  "0.102.1"
        }
    ],
    "source":  "CPE_STRING"
}

Affected versions

0.*
0.102.0
0.102.1
clamav-0.*
clamav-0.102.0
clamav-0.102.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-3123.json"