Upstream information

CVE-2020-18898 at MITRE

Description

A stack exhaustion issue in the printIFDStructure function of Exiv2 0.27 allows remote attackers to cause a denial of service (DOS) via a crafted file.

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 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 6.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1189780 [RESOLVED / INVALID]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform 4.0
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SUSE-CAASP-4.0-2022-3598
SUSE Enterprise Storage 6
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-Storage-6-2022-3598
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Desktop Applications 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
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP3-2022-3598
SUSE Enterprise Storage 7
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-Storage-7-2022-3598
SUSE Liberty Linux 8
  • compat-exiv2-026 >= 0.26-7.el8
  • exiv2 >= 0.27.5-2.el8
  • exiv2-devel >= 0.27.5-2.el8
  • exiv2-doc >= 0.27.5-2.el8
  • exiv2-libs >= 0.27.5-2.el8
 Patchnames:
RHSA-2022:1797
RHSA-2022:1842
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Desktop Applications 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
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP4-2022-3598
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-3598
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-3598
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-3598
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-3598
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-HPC-15-2022-3598
SUSE Linux Enterprise Server 15 SP1-BCL
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2022-3598
SUSE Linux Enterprise Server 15 SP1-LTSS
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-3598
SUSE Linux Enterprise Server 15 SP2-BCL
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP2-BCL-2022-3598
SUSE Linux Enterprise Server 15 SP2-LTSS
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-3598
SUSE Linux Enterprise Server 15-LTSS
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-SLES-15-2022-3598
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2022-3598
SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP2-2022-3598
SUSE Linux Enterprise Server for SAP Applications 15
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2022-3598
SUSE Manager Proxy 4.1
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-3598
SUSE Manager Retail Branch Server 4.1
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-3598
SUSE Manager Server 4.1
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-3598
openSUSE Leap 15.3
  • exiv2 >= 0.26-150000.6.16.1
  • exiv2-lang >= 0.26-150000.6.16.1
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-26-32bit >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
  • libexiv2-doc >= 0.26-150000.6.16.1
 Patchnames:
openSUSE-SLE-15.3-2022-3598
openSUSE Leap 15.4
  • exiv2 >= 0.26-150000.6.16.1
  • exiv2-lang >= 0.26-150000.6.16.1
  • libexiv2-26 >= 0.26-150000.6.16.1
  • libexiv2-26-32bit >= 0.26-150000.6.16.1
  • libexiv2-devel >= 0.26-150000.6.16.1
  • libexiv2-doc >= 0.26-150000.6.16.1
 Patchnames:
openSUSE-SLE-15.4-2022-3598

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 exiv2 Already fixed
SUSE Linux Enterprise Desktop 15 SP6 exiv2 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP5 exiv2 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP6 exiv2 Already fixed
SUSE Linux Enterprise Module for Desktop Applications 15 SP5 exiv2 Already fixed
SUSE Linux Enterprise Module for Desktop Applications 15 SP6 exiv2 Already fixed
SUSE Linux Enterprise Server 15 SP5 exiv2 Already fixed
SUSE Linux Enterprise Server 15 SP6 exiv2 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP5 exiv2 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP6 exiv2 Already fixed
SUSE Manager Proxy 4.3 exiv2 Released
SUSE Manager Proxy 4.3 exiv2-0_26 Released
SUSE Manager Retail Branch Server 4.3 exiv2 Released
SUSE Manager Retail Branch Server 4.3 exiv2-0_26 Released
SUSE Manager Server 4.3 exiv2 Released
SUSE Manager Server 4.3 exiv2-0_26 Released
openSUSE Leap 15.5 exiv2 Already fixed
openSUSE Leap 15.5 exiv2-0_26 Affected
openSUSE Leap 15.6 exiv2 Already fixed
openSUSE Leap 15.6 exiv2-0_26 Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 exiv2 Released
SUSE Linux Enterprise Desktop 15 SP4 exiv2-0_26 Released
SUSE Linux Enterprise High Performance Computing 12 SP5 exiv2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 exiv2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS exiv2 Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS exiv2 Released
SUSE Linux Enterprise High Performance Computing 15 SP3 exiv2 Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS exiv2 Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS exiv2 Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 exiv2 Released
SUSE Linux Enterprise High Performance Computing 15 SP4 exiv2-0_26 Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS exiv2 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS exiv2-0_26 Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS exiv2 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS exiv2-0_26 Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 exiv2 Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP3 exiv2 Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP4 exiv2 Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP4 exiv2-0_26 Released
SUSE Linux Enterprise Server 12 SP5 exiv2 Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS exiv2 Not affected
SUSE Linux Enterprise Server 15 SP2 exiv2 Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS exiv2 Released
SUSE Linux Enterprise Server 15 SP3 exiv2 Released
SUSE Linux Enterprise Server 15 SP3-LTSS exiv2 Affected
SUSE Linux Enterprise Server 15 SP4 exiv2 Released
SUSE Linux Enterprise Server 15 SP4 exiv2-0_26 Released
SUSE Linux Enterprise Server 15 SP4-LTSS exiv2 Already fixed
SUSE Linux Enterprise Server 15 SP4-LTSS exiv2-0_26 Affected
SUSE Linux Enterprise Server 15-ESPOS exiv2 Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 exiv2 Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 exiv2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 exiv2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 exiv2 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 exiv2 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 exiv2 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 exiv2-0_26 Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 exiv2 Not affected
SUSE CaaS Platform 4.0 exiv2 Released
SUSE Enterprise Storage 6 exiv2 Released
SUSE Enterprise Storage 7 exiv2 Released
SUSE Enterprise Storage 7.1 exiv2 Released
SUSE Linux Enterprise Desktop 11 SP2 exiv2 Not affected
SUSE Linux Enterprise Desktop 11 SP3 exiv2 Not affected
SUSE Linux Enterprise Desktop 11 SP4 exiv2 Not affected
SUSE Linux Enterprise Desktop 12 exiv2 Not affected
SUSE Linux Enterprise Desktop 12 SP1 exiv2 Not affected
SUSE Linux Enterprise Desktop 12 SP2 exiv2 Not affected
SUSE Linux Enterprise Desktop 12 SP3 exiv2 Not affected
SUSE Linux Enterprise Desktop 12 SP4 exiv2 Not affected
SUSE Linux Enterprise Desktop 15 exiv2 Affected
SUSE Linux Enterprise Desktop 15 SP1 exiv2 Affected
SUSE Linux Enterprise Desktop 15 SP2 exiv2 Not affected
SUSE Linux Enterprise Desktop 15 SP3 exiv2 Released
SUSE Linux Enterprise High Performance Computing 15 exiv2 Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 exiv2 Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS exiv2 Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS exiv2 Released
SUSE Linux Enterprise High Performance Computing 15-ESPOS exiv2 Released
SUSE Linux Enterprise High Performance Computing 15-LTSS exiv2 Released
SUSE Linux Enterprise Module for Desktop Applications 15 exiv2 Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 exiv2 Affected
SUSE Linux Enterprise Point of Sale 11 SP3 exiv2 Not affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT exiv2 Not affected
SUSE Linux Enterprise Point of Service 11 SP3 exiv2 Not affected
SUSE Linux Enterprise Real Time 15 SP2 exiv2 Affected
SUSE Linux Enterprise Real Time 15 SP3 exiv2 Affected
SUSE Linux Enterprise Real Time 15 SP4 exiv2 Already fixed
SUSE Linux Enterprise Real Time 15 SP4 exiv2-0_26 Affected
SUSE Linux Enterprise Server 11 SP1-LTSS exiv2 Not affected
SUSE Linux Enterprise Server 11 SP2 exiv2 Not affected
SUSE Linux Enterprise Server 11 SP2-LTSS exiv2 Not affected
SUSE Linux Enterprise Server 11 SP3 exiv2 Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS exiv2 Not affected
SUSE Linux Enterprise Server 11 SP4 exiv2 Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS exiv2 Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS exiv2 Not affected
SUSE Linux Enterprise Server 12 exiv2 Not affected
SUSE Linux Enterprise Server 12 SP1 exiv2 Not affected
SUSE Linux Enterprise Server 12 SP1-LTSS exiv2 Not affected
SUSE Linux Enterprise Server 12 SP2 exiv2 Not affected
SUSE Linux Enterprise Server 12 SP2-BCL exiv2 Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS exiv2 Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS exiv2 Not affected
SUSE Linux Enterprise Server 12 SP3 exiv2 Not affected
SUSE Linux Enterprise Server 12 SP3-BCL exiv2 Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS exiv2 Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS exiv2 Not affected
SUSE Linux Enterprise Server 12 SP4 exiv2 Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS exiv2 Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS exiv2 Not affected
SUSE Linux Enterprise Server 12-LTSS exiv2 Not affected
SUSE Linux Enterprise Server 15 exiv2 Affected
SUSE Linux Enterprise Server 15 SP1 exiv2 Affected
SUSE Linux Enterprise Server 15 SP1-BCL exiv2 Released
SUSE Linux Enterprise Server 15 SP1-LTSS exiv2 Released
SUSE Linux Enterprise Server 15 SP2-BCL exiv2 Released
SUSE Linux Enterprise Server 15 SP3-BCL exiv2 Affected
SUSE Linux Enterprise Server 15-LTSS exiv2 Released
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 exiv2 Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP2 exiv2 Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 exiv2 Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 exiv2 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 exiv2 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 exiv2 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 exiv2 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 exiv2 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 exiv2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 exiv2 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 exiv2 Released
SUSE Linux Enterprise Software Development Kit 11 SP2 exiv2 Not affected
SUSE Linux Enterprise Software Development Kit 11 SP3 exiv2 Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 exiv2 Not affected
SUSE Linux Enterprise Software Development Kit 12 exiv2 Not affected
SUSE Linux Enterprise Software Development Kit 12 SP1 exiv2 Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2 exiv2 Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 exiv2 Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 exiv2 Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5 exiv2 Not affected
SUSE Manager Proxy 4.0 exiv2 Not affected
SUSE Manager Proxy 4.1 exiv2 Released
SUSE Manager Proxy 4.2 exiv2 Released
SUSE Manager Retail Branch Server 4.0 exiv2 Not affected
SUSE Manager Retail Branch Server 4.1 exiv2 Released
SUSE Manager Retail Branch Server 4.2 exiv2 Released
SUSE Manager Server 4.0 exiv2 Not affected
SUSE Manager Server 4.1 exiv2 Released
SUSE Manager Server 4.2 exiv2 Released
SUSE OpenStack Cloud 7 exiv2 Not affected
SUSE OpenStack Cloud 8 exiv2 Not affected
SUSE OpenStack Cloud 9 exiv2 Not affected
SUSE OpenStack Cloud Crowbar 8 exiv2 Not affected
SUSE OpenStack Cloud Crowbar 9 exiv2 Not affected
openSUSE Leap 15.3 exiv2 Affected
openSUSE Leap 15.4 exiv2 Already fixed
openSUSE Leap 15.4 exiv2-0_26 Affected
Products at an unknown state of their lifecycle.
SUSE Linux Enterprise Server LTSS Extended Security 12-SP5 exiv2 Not affected

SUSE Timeline for this CVE

CVE page created: Fri Aug 20 06:00:14 2021
CVE page last modified: Tue Nov 12 19:27:25 2024