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CVE-2020-3481

HIGH

7.5

Description

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.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/20/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxclamav:clamavdebian:debian_linuxfedoraproject:fedora

Weaknesses (CWE)

CWE-476CWE-476

References

https://blog.clamav.net/2020/07/clamav-01024-security-patch-released.html(psirt@cisco.com)

https://lists.debian.org/debian-lts-announce/2020/08/msg00010.html(psirt@cisco.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IJ67VH37NCG25PICGWFWZHSVG7PBT7MC/(psirt@cisco.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QM7EXJHDEZJLWM2NKH6TCDXOBP5NNYIN/(psirt@cisco.com)

https://security.gentoo.org/glsa/202007-23(psirt@cisco.com)

https://usn.ubuntu.com/4435-1/(psirt@cisco.com)

https://usn.ubuntu.com/4435-2/(psirt@cisco.com)

https://blog.clamav.net/2020/07/clamav-01024-security-patch-released.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2020/08/msg00010.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IJ67VH37NCG25PICGWFWZHSVG7PBT7MC/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QM7EXJHDEZJLWM2NKH6TCDXOBP5NNYIN/(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202007-23(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4435-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4435-2/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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