Upstream information

CVE-2020-3341 at MITRE

Description

A vulnerability in the PDF archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.101 - 0.102.2 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.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important 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 SUSE
Base Score 7.5 8.4
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None High
Integrity Impact None High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1171981 [NEW]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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
SUSE Linux Enterprise 15-SP1 Module for Basesystem clamav Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 clamav Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 clamav Affected
SUSE Linux Enterprise High Performance Computing 15 LTSS clamav Not affected
SUSE Linux Enterprise Server 11 SP1 clamav Not affected
SUSE Linux Enterprise Server 11 SP3 clamav Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS clamav Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS clamav Not affected
SUSE Linux Enterprise Server 12 SP2 BCL clamav Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS clamav Not affected
SUSE Linux Enterprise Server 12 SP3 BCL clamav Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS clamav Not affected
SUSE Linux Enterprise Server 12 SP4 clamav Not affected
SUSE Linux Enterprise Server 12 SP5 clamav Affected
SUSE Linux Enterprise Server 15 LTSS clamav Not affected
SUSE Linux Enterprise Server ESPOS 15 clamav Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 clamav Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 clamav Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 clamav Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 clamav Affected