Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.1775
clamav security update
20 May 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: clamav
Publisher: Debian
Operating System: Debian GNU/Linux 8
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-3341 CVE-2020-3327
Reference: ESB-2020.1758
Original Bulletin:
http://www.debian.org/security/2020/dla-2215
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Package : clamav
Version : 0.101.5+dfsg-0+deb8u2
CVE ID : CVE-2020-3327 CVE-2020-3341
The following CVE(s) were found in src:clamav package.
CVE-2020-3327
A vulnerability in the ARJ archive parsing module in Clam
AntiVirus (ClamAV) could allow an unauthenticated, remote
attacker to cause a denial of service condition on an affected
device. The vulnerability is due to a heap buffer overflow read.
An attacker could exploit this vulnerability by sending a crafted
ARJ 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-2020-3341
A vulnerability in the PDF archive parsing module in Clam
AntiVirus (ClamAV) could allow an unauthenticated, remote
attacker to cause a denial of service condition on an affected
device. The vulnerability is due to a stack buffer overflow read.
An attacker could exploit this vulnerability by sending a crafted
PDF 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.
For Debian 8 "Jessie", these problems have been fixed in version
0.101.5+dfsg-0+deb8u2.
We recommend that you upgrade your clamav packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Best,
Utkarsh
- -----BEGIN PGP SIGNATURE-----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=rRd3
- -----END PGP SIGNATURE-----
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=Zp/O
-----END PGP SIGNATURE-----