Upstream information

CVE-2020-18652 at MITRE

Description

Buffer Overflow vulnerability in WEBP_Support.cpp in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted webp file.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 5.3
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:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low High
Privileges Required None Low
User Interaction Required 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: 1214488 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Liberty Linux 8
  • exempi >= 2.4.5-4.el8
  • exempi-devel >= 2.4.5-4.el8
Patchnames:
RHSA-2024:3066
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
  • libexempi-devel >= 2.4.5-150000.3.6.1
  • libexempi3 >= 2.4.5-150000.3.6.1
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP4-2023-3518
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Desktop Applications 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • libexempi-devel >= 2.4.5-150000.3.6.1
  • libexempi3 >= 2.4.5-150000.3.6.1
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP5-2023-3518
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Desktop Applications 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • libexempi-devel >= 2.4.5-150000.3.6.1
  • libexempi3 >= 2.4.5-150000.3.6.1
Patchnames:
SUSE Linux Enterprise Module for Desktop Applications 15 SP6 GA exempi-2.4.5-150000.3.9.1
openSUSE Leap 15.4
  • exempi-tools >= 2.4.5-150000.3.6.1
  • libexempi-devel >= 2.4.5-150000.3.6.1
  • libexempi3 >= 2.4.5-150000.3.6.1
  • libexempi3-32bit >= 2.4.5-150000.3.6.1
Patchnames:
openSUSE-SLE-15.4-2023-3518
openSUSE Leap 15.5
  • exempi-tools >= 2.4.5-150000.3.6.1
  • libexempi-devel >= 2.4.5-150000.3.6.1
  • libexempi3 >= 2.4.5-150000.3.6.1
  • libexempi3-32bit >= 2.4.5-150000.3.6.1
Patchnames:
openSUSE-SLE-15.5-2023-3518


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


SUSE Timeline for this CVE

CVE page created: Tue Aug 22 22:03:42 2023
CVE page last modified: Tue Nov 12 19:27:23 2024