Executive Summary

Summary
Title ClamAV: Multiple vulnerabilities
Informations
Name GLSA-202003-46 First vendor Publication 2020-03-19
Vendor Gentoo Last vendor Modification 2020-03-19
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities have been found in ClamAV, the worst of which could result in a Denial of Service condition.

Background

ClamAV is a GPL virus scanner.

Description

Multiple vulnerabilities have been discovered in ClamAV. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could cause ClamAV to scan a specially crafted file, possibly resulting in a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All ClamAV users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-antivirus/clamav-0.102.2"

References

[ 1 ] CVE-2019-15961 : https://nvd.nist.gov/vuln/detail/CVE-2019-15961
[ 2 ] CVE-2020-3123 : https://nvd.nist.gov/vuln/detail/CVE-2020-3123

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/202003-46

Original Source

Url : http://security.gentoo.org/glsa/glsa-202003-46.xml

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
50 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 146
Os 5
Os 2
Os 1

Alert History

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0
1
Date Informations
2020-05-23 13:03:43
  • Multiple Updates
2020-03-20 00:17:35
  • First insertion