CVE-2020-3481

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Source
https://cve.org/CVERecord?id=CVE-2020-3481
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-3481.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-3481
Downstream
Related
Published
2020-07-20T18:15:12.420Z
Modified
2026-04-02T05:12:38.702478Z
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 EGG archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.102.0 - 0.102.3 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a null pointer dereference. An attacker could exploit this vulnerability by sending a crafted EGG 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.

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
bca52dfb4349ffe23b613690f8789691f766444c
Database specific 
{
    "versions": [
        {
            "introduced": "0.102.0"
        },
        {
            "last_affected": "0.102.3"
        }
    ]
}

Affected versions

clamav-0.*
clamav-0.102.0
clamav-0.102.1
clamav-0.102.2
clamav-0.102.3
clamav-0.103.0
clamav-0.103.0-rc
clamav-0.103.0-rc2
clamav-0.103.1
clamav-0.103.10
clamav-0.103.11
clamav-0.103.12
clamav-0.103.2
clamav-0.103.3
clamav-0.103.4
clamav-0.103.5
clamav-0.103.6
clamav-0.103.7
clamav-0.103.8
clamav-0.103.9
clamav-0.104.0
clamav-0.104.0-rc2
clamav-0.104.1
clamav-0.104.2
clamav-0.104.3
clamav-0.104.4
clamav-0.105.0
clamav-0.105.0-rc
clamav-0.105.0-rc2
clamav-0.105.1
clamav-0.105.2
clamav-1.*
clamav-1.0.0
clamav-1.0.0-rc
clamav-1.0.0-rc2
clamav-1.0.1
clamav-1.0.2
clamav-1.0.3
clamav-1.0.4
clamav-1.0.5
clamav-1.0.6
clamav-1.0.7
clamav-1.0.8
clamav-1.0.9
clamav-1.1.0
clamav-1.1.0-rc
clamav-1.1.1
clamav-1.1.2
clamav-1.1.3
clamav-1.2.0
clamav-1.2.0-rc
clamav-1.2.1
clamav-1.2.2
clamav-1.2.3
clamav-1.3.0
clamav-1.3.0-rc
clamav-1.3.0-rc2
clamav-1.3.1
clamav-1.3.2
clamav-1.4.0
clamav-1.4.0-rc
clamav-1.4.1
clamav-1.4.2
clamav-1.4.3
clamav-1.4.4
clamav-1.5.0
clamav-1.5.0-beta
clamav-1.5.0-rc
clamav-1.5.1
clamav-1.5.2

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "12.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "14.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "16.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "18.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "20.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "31"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "32"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-3481.json"