Executive Summary

Informations
Name CVE-2020-3481 First vendor Publication 2020-07-20
Vendor Cve Last vendor Modification 2020-08-06

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

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3481

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 183

Sources (Detail)

Source Url
CISCO https://blog.clamav.net/2020/07/clamav-01024-security-patch-released.html
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
GENTOO https://security.gentoo.org/glsa/202007-23
MLIST https://lists.debian.org/debian-lts-announce/2020/08/msg00010.html
UBUNTU https://usn.ubuntu.com/4435-1/
https://usn.ubuntu.com/4435-2/

Alert History

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Date Informations
2020-08-06 13:22:58
  • Multiple Updates
2020-08-01 12:28:05
  • Multiple Updates
2020-07-30 05:22:52
  • Multiple Updates
2020-07-29 00:22:57
  • Multiple Updates
2020-07-27 09:22:48
  • Multiple Updates
2020-07-24 17:22:49
  • Multiple Updates
2020-07-21 00:22:53
  • First insertion