Upstream information

CVE-2020-3123 at MITRE

Description

A vulnerability in the Data-Loss-Prevention (DLP) module in Clam AntiVirus (ClamAV) Software versions 0.102.1 and 0.102.0 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to an out-of-bounds read affecting users that have enabled the optional DLP feature. An attacker could exploit this vulnerability by sending a crafted email 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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1162921 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • clamav >= 0.103.0-33.32.1
 Patchnames:
HPE-Helion-OpenStack-8-2020-3918
SUSE Enterprise Storage 5
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-Storage-5-2020-3918
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • clamav >= 0.103.0-3.23.1
  • clamav-devel >= 0.103.0-3.23.1
  • libclamav9 >= 0.103.0-3.23.1
  • libfreshclam2 >= 0.103.0-3.23.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-3790
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • clamav >= 0.103.0-3.23.1
  • clamav-devel >= 0.103.0-3.23.1
  • libclamav9 >= 0.103.0-3.23.1
  • libfreshclam2 >= 0.103.0-3.23.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2020-3790
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • clamav >= 0.103.2-3.26.1
  • clamav-devel >= 0.103.2-3.26.1
  • libclamav9 >= 0.103.2-3.26.1
  • libfreshclam2 >= 0.103.2-3.26.1
SUSE Linux Enterprise Point of Sale 11 SP3
  • clamav >= 0.103.0-0.20.32.1
 Patchnames:
sleposp3-clamav-14592
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-POS-12-SP2-CLIENT-2020-3918
SUSE Linux Enterprise Server 11 SP4-LTSS
  • clamav >= 0.103.0-0.20.32.1
 Patchnames:
slessp4-clamav-14592
SUSE Linux Enterprise Server 12 SP2-BCL
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2020-3918
SUSE Linux Enterprise Server 12 SP2-ESPOS
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-SERVER-12-SP2-ESPOS-2020-3918
SUSE Linux Enterprise Server 12 SP2-LTSS
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-SERVER-12-SP2-2020-3918
SUSE Linux Enterprise Server 12 SP3-BCL
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2020-3918
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-3918
SUSE Linux Enterprise Server 12 SP3-LTSS
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-SERVER-12-SP3-2020-3918
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2020-3918
SUSE Linux Enterprise Server 12 SP4-LTSS
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2020-3918
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • clamav >= 0.103.0-3.3.1
 Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-3729
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-SAP-12-SP2-2020-3918
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-SAP-12-SP3-2020-3918
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-SLE-SAP-12-SP4-2020-3918
SUSE OpenStack Cloud 7
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-OpenStack-Cloud-7-2020-3918
SUSE OpenStack Cloud 8
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-OpenStack-Cloud-8-2020-3918
SUSE OpenStack Cloud 9
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-OpenStack-Cloud-9-2020-3918
SUSE OpenStack Cloud Crowbar 8
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2020-3918
SUSE OpenStack Cloud Crowbar 9
  • clamav >= 0.103.0-33.32.1
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2020-3918
openSUSE Leap 15.1
  • clamav >= 0.103.0-lp151.2.12.1
  • clamav-debuginfo >= 0.103.0-lp151.2.12.1
  • clamav-debugsource >= 0.103.0-lp151.2.12.1
  • clamav-devel >= 0.103.0-lp151.2.12.1
  • libclamav9 >= 0.103.0-lp151.2.12.1
  • libclamav9-debuginfo >= 0.103.0-lp151.2.12.1
  • libfreshclam2 >= 0.103.0-lp151.2.12.1
  • libfreshclam2-debuginfo >= 0.103.0-lp151.2.12.1
 Patchnames:
openSUSE-2020-2268
openSUSE Leap 15.2
  • clamav >= 0.103.0-lp152.6.3.1
  • clamav-debuginfo >= 0.103.0-lp152.6.3.1
  • clamav-debugsource >= 0.103.0-lp152.6.3.1
  • clamav-devel >= 0.103.0-lp152.6.3.1
  • libclamav9 >= 0.103.0-lp152.6.3.1
  • libclamav9-debuginfo >= 0.103.0-lp152.6.3.1
  • libfreshclam2 >= 0.103.0-lp152.6.3.1
  • libfreshclam2-debuginfo >= 0.103.0-lp152.6.3.1
 Patchnames:
openSUSE-2020-2276
openSUSE Tumbleweed
  • clamav >= 0.103.3-1.4
  • clamav-devel >= 0.103.3-1.4
  • clamav-milter >= 0.103.3-1.4
  • libclamav9 >= 0.103.3-1.4
  • libfreshclam2 >= 0.103.3-1.4
 Patchnames:
openSUSE Tumbleweed GA clamav-0.103.3-1.4

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
HPE Helion OpenStack 8 clamav In progress
SUSE CaaS Platform 4.0 clamav In progress
SUSE Enterprise Storage 6 clamav In progress
SUSE Linux Enterprise High Performance Computing 12 SP4 clamav Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 clamav Released
SUSE Linux Enterprise High Performance Computing 15 LTSS clamav In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS clamav In progress
SUSE Linux Enterprise Module for Basesystem 15 clamav Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 clamav Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 clamav Released
SUSE Linux Enterprise Point of Service 11 SP3 clamav In progress
SUSE Linux Enterprise Server 11 SP4 LTSS clamav In progress
SUSE Linux Enterprise Server 12 SP1 LTSS clamav Not affected
SUSE Linux Enterprise Server 12 SP2 BCL clamav In progress
SUSE Linux Enterprise Server 12 SP2 LTSS clamav Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON clamav In progress
SUSE Linux Enterprise Server 12 SP2 LTSS SAP clamav In progress
SUSE Linux Enterprise Server 12 SP3 BCL clamav In progress
SUSE Linux Enterprise Server 12 SP3 ESPOS clamav In progress
SUSE Linux Enterprise Server 12 SP3 LTSS clamav In progress
SUSE Linux Enterprise Server 12 SP4 clamav Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS clamav In progress
SUSE Linux Enterprise Server 12 SP4 LTSS clamav In progress
SUSE Linux Enterprise Server 12 SP5 clamav Released
SUSE Linux Enterprise Server 15 LTSS clamav In progress
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux clamav In progress
SUSE Linux Enterprise Server 15 SP1 LTSS clamav In progress
SUSE Linux Enterprise Server ESPOS 15 clamav In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP2 clamav Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 clamav In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 clamav In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 clamav Released
SUSE Linux Enterprise Server for SAP Applications 15 clamav In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1 clamav In progress
SUSE Manager Proxy 4.0 clamav In progress
SUSE Manager Retail Branch Server 4.0 clamav In progress
SUSE Manager Server 4.0 clamav In progress
SUSE OpenStack Cloud 8 clamav In progress
SUSE OpenStack Cloud 9 clamav In progress
SUSE OpenStack Cloud Crowbar 8 clamav In progress
SUSE OpenStack Cloud Crowbar 9 clamav In progress