Upstream information

CVE-2021-1252 at MITRE

Description

A vulnerability in the Excel XLM macro parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper error handling that may result in an infinite loop. An attacker could exploit this vulnerability by sending a crafted Excel file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process hang, resulting in a denial of service condition.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1184532 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion OpenStack 8
  • clamav >= 0.103.2-33.35.1
 Patchnames:
HPE-Helion-OpenStack-8-2021-1189
Image SLES12-SP4-SAP-Azure-LI-BYOS-Production
Image SLES12-SP4-SAP-Azure-VLI-BYOS-Production
  • clamav >= 0.103.2-33.35.1
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
  • clamav >= 0.103.2-3.6.1
Image SLES15-SAP-Azure-LI-BYOS-Production
Image SLES15-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP1-SAP-Azure-LI-BYOS-Production
Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP2-SAP-Azure-LI-BYOS-Production
Image SLES15-SP2-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP3-SAP-Azure-LI-BYOS-Production
Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production
  • clamav >= 0.103.2-3.26.1
  • libclamav9 >= 0.103.2-3.26.1
  • libfreshclam2 >= 0.103.2-3.26.1
SUSE CaaS Platform 4.0
  • 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
 Patchnames:
SUSE-SUSE-CAASP-4.0-2021-1190
SUSE Enterprise Storage 6
  • 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
 Patchnames:
SUSE-Storage-6-2021-1190
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • 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
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA clamav-0.103.2-3.26.1
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • 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
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2021-1190
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • 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
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA clamav-0.103.5-3.35.1
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • 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
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA clamav-0.103.8-150000.3.44.1
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Basesystem 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • clamav >= 0.103.11-150600.16.7
  • clamav-devel >= 0.103.11-150600.16.7
  • libclamav9 >= 0.103.11-150600.16.7
  • libfreshclam2 >= 0.103.11-150600.16.7
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP6 GA clamav-0.103.11-150600.16.7
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • 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
 Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-1190
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • 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
 Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-1190
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • 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
 Patchnames:
SUSE-SLE-Product-HPC-15-2021-1190
SUSE Linux Enterprise Point of Sale 11 SP3
  • clamav >= 0.103.2-0.20.35.1
 Patchnames:
sleposp3-clamav-14692
SUSE Linux Enterprise Server 11 SP4-LTSS
  • clamav >= 0.103.2-0.20.35.1
 Patchnames:
slessp4-clamav-14692
SUSE Linux Enterprise Server 12 SP2-BCL
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2021-1189
SUSE Linux Enterprise Server 12 SP3-BCL
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2021-1189
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2021-1189
SUSE Linux Enterprise Server 12 SP3-LTSS
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-SLE-SERVER-12-SP3-2021-1189
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2021-1189
SUSE Linux Enterprise Server 12 SP4-LTSS
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2021-1189
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • clamav >= 0.103.2-3.6.1
 Patchnames:
SUSE-SLE-SERVER-12-SP5-2021-1174
SUSE Linux Enterprise Server 15 SP1-BCL
  • 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
 Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2021-1190
SUSE Linux Enterprise Server 15 SP1-LTSS
  • 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
 Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-1190
SUSE Linux Enterprise Server 15-LTSS
  • 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
 Patchnames:
SUSE-SLE-Product-SLES-15-2021-1190
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-SLE-SAP-12-SP3-2021-1189
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-SLE-SAP-12-SP4-2021-1189
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • 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
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2021-1190
SUSE Linux Enterprise Server for SAP Applications 15
  • 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
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2021-1190
SUSE Manager Proxy 4.0
  • 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
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-1190
SUSE Manager Retail Branch Server 4.0
  • 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
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1190
SUSE Manager Server 4.0
  • 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
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-1190
SUSE OpenStack Cloud 8
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-OpenStack-Cloud-8-2021-1189
SUSE OpenStack Cloud 9
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-OpenStack-Cloud-9-2021-1189
SUSE OpenStack Cloud Crowbar 8
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2021-1189
SUSE OpenStack Cloud Crowbar 9
  • clamav >= 0.103.2-33.35.1
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2021-1189
openSUSE Leap 15.2
  • clamav >= 0.103.2-lp152.6.6.1
  • clamav-devel >= 0.103.2-lp152.6.6.1
  • libclamav9 >= 0.103.2-lp152.6.6.1
  • libfreshclam2 >= 0.103.2-lp152.6.6.1
 Patchnames:
openSUSE-2021-555
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-2024-10685

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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP5 clamav Released
SUSE Linux Enterprise High Performance Computing 15 SP5 clamav Released
SUSE Linux Enterprise Module for Basesystem 15 SP5 clamav Released
SUSE Linux Enterprise Server 15 SP5 clamav Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 clamav Released
SUSE Manager Proxy 4.3 clamav Released
SUSE Manager Retail Branch Server 4.3 clamav Released
SUSE Manager Server 4.3 clamav Released
openSUSE Leap 15.5 clamav Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 clamav Released
SUSE Linux Enterprise High Performance Computing 12 SP5 clamav Released
SUSE Linux Enterprise High Performance Computing 15 SP2 clamav Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS clamav Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS clamav Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 clamav Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS clamav Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS clamav Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 clamav Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS clamav Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS clamav Affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 clamav Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 clamav Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 clamav Released
SUSE Linux Enterprise Server 12 SP5 clamav Released
SUSE Linux Enterprise Server 12 SP5-LTSS clamav Affected
SUSE Linux Enterprise Server 15 SP2 clamav Released
SUSE Linux Enterprise Server 15 SP2-LTSS clamav Affected
SUSE Linux Enterprise Server 15 SP3 clamav Released
SUSE Linux Enterprise Server 15 SP3-LTSS clamav Affected
SUSE Linux Enterprise Server 15 SP4 clamav Released
SUSE Linux Enterprise Server 15 SP4-LTSS clamav Affected
SUSE Linux Enterprise Server 15-ESPOS clamav Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 clamav Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 clamav Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 clamav Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 clamav Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 clamav Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 clamav Released
SUSE CaaS Platform 4.0 clamav Released
SUSE Enterprise Storage 6 clamav Released
SUSE Enterprise Storage 7 clamav Released
SUSE Enterprise Storage 7.1 clamav Released
SUSE Linux Enterprise Desktop 11 SP3 clamav Affected
SUSE Linux Enterprise Desktop 11 SP4 clamav Affected
SUSE Linux Enterprise Desktop 12 clamav Affected
SUSE Linux Enterprise Desktop 12 SP1 clamav Affected
SUSE Linux Enterprise Desktop 12 SP2 clamav Affected
SUSE Linux Enterprise Desktop 12 SP3 clamav Affected
SUSE Linux Enterprise Desktop 12 SP4 clamav Affected
SUSE Linux Enterprise Desktop 15 clamav Affected
SUSE Linux Enterprise Desktop 15 SP1 clamav Affected
SUSE Linux Enterprise Desktop 15 SP2 clamav Released
SUSE Linux Enterprise Desktop 15 SP3 clamav Released
SUSE Linux Enterprise High Performance Computing 15 clamav Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 clamav Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS clamav Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS clamav Released
SUSE Linux Enterprise High Performance Computing 15-ESPOS clamav Released
SUSE Linux Enterprise High Performance Computing 15-LTSS clamav Released
SUSE Linux Enterprise Module for Basesystem 15 clamav Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 clamav Affected
SUSE Linux Enterprise Point of Sale 11 SP3 clamav Released
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT clamav Affected
SUSE Linux Enterprise Point of Service 11 SP3 clamav Released
SUSE Linux Enterprise Real Time 15 SP2 clamav Affected
SUSE Linux Enterprise Real Time 15 SP3 clamav Affected
SUSE Linux Enterprise Real Time 15 SP4 clamav Affected
SUSE Linux Enterprise Server 11 SP1-LTSS clamav Affected
SUSE Linux Enterprise Server 11 SP2-LTSS clamav Affected
SUSE Linux Enterprise Server 11 SP3 clamav Affected
SUSE Linux Enterprise Server 11 SP3-LTSS clamav Affected
SUSE Linux Enterprise Server 11 SP4 clamav Affected
SUSE Linux Enterprise Server 11 SP4 LTSS clamav Released
SUSE Linux Enterprise Server 11 SP4-LTSS clamav Released
SUSE Linux Enterprise Server 12 clamav Affected
SUSE Linux Enterprise Server 12 SP1 clamav Affected
SUSE Linux Enterprise Server 12 SP1-LTSS clamav Affected
SUSE Linux Enterprise Server 12 SP2 clamav Affected
SUSE Linux Enterprise Server 12 SP2-BCL clamav Released
SUSE Linux Enterprise Server 12 SP2-ESPOS clamav Affected
SUSE Linux Enterprise Server 12 SP2-LTSS clamav Affected
SUSE Linux Enterprise Server 12 SP3 clamav Affected
SUSE Linux Enterprise Server 12 SP3-BCL clamav Released
SUSE Linux Enterprise Server 12 SP3-ESPOS clamav Released
SUSE Linux Enterprise Server 12 SP3-LTSS clamav Released
SUSE Linux Enterprise Server 12 SP4 clamav Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS clamav Released
SUSE Linux Enterprise Server 12 SP4-LTSS clamav Released
SUSE Linux Enterprise Server 12-LTSS clamav Affected
SUSE Linux Enterprise Server 15 clamav Affected
SUSE Linux Enterprise Server 15 SP1 clamav Affected
SUSE Linux Enterprise Server 15 SP1-BCL clamav Released
SUSE Linux Enterprise Server 15 SP1-LTSS clamav Released
SUSE Linux Enterprise Server 15 SP2-BCL clamav Affected
SUSE Linux Enterprise Server 15 SP3-BCL clamav Affected
SUSE Linux Enterprise Server 15-LTSS clamav Released
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 clamav Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 clamav Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 clamav Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 clamav Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 clamav Released
SUSE Linux Enterprise Server for SAP Applications 15 clamav Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 clamav Released
SUSE Manager Proxy 4.0 clamav Released
SUSE Manager Proxy 4.1 clamav Released
SUSE Manager Proxy 4.2 clamav Released
SUSE Manager Retail Branch Server 4.0 clamav Released
SUSE Manager Retail Branch Server 4.1 clamav Released
SUSE Manager Retail Branch Server 4.2 clamav Released
SUSE Manager Server 4.0 clamav Released
SUSE Manager Server 4.1 clamav Released
SUSE Manager Server 4.2 clamav Released
SUSE OpenStack Cloud 7 clamav Affected
SUSE OpenStack Cloud 8 clamav Released
SUSE OpenStack Cloud 9 clamav Released
SUSE OpenStack Cloud Crowbar 8 clamav Released
SUSE OpenStack Cloud Crowbar 9 clamav Released
openSUSE Leap 15.3 clamav Affected
openSUSE Leap 15.4 clamav Affected
Products at an unknown state of their lifecycle.
SUSE Linux Enterprise Server LTSS Extended Security 12-SP5 clamav Affected

SUSE Timeline for this CVE

CVE page created: Thu Apr 8 18:27:59 2021
CVE page last modified: Tue Nov 12 19:28:49 2024