Upstream information

CVE-2021-34334 at MITRE

Description

Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. The bug is fixed in version v0.27.5.

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 5.5 6.5
Vector CVSS:3.1/AV:L/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 Local 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: 1189338 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
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 >= 0.26-150000.6.21.1
  • libexiv2-devel >= 0.26-150000.6.21.1
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP3-2022-3892
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 >= 0.26-150400.9.16.1
  • libexiv2-27 >= 0.27.5-150400.15.4.1
  • libexiv2-devel >= 0.27.5-150400.15.4.1
  • libexiv2-xmp-static >= 0.27.5-150400.15.4.1
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP4-2022-3889
SUSE Linux Enterprise Server 12 SP2-BCL
  • libexiv2-12 >= 0.23-12.18.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2022-4252
SUSE Linux Enterprise Server 12 SP3-BCL
  • libexiv2-12 >= 0.23-12.18.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2022-4252
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • libexiv2-12 >= 0.23-12.18.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2022-4252
SUSE Linux Enterprise Server 12 SP4-LTSS
  • libexiv2-12 >= 0.23-12.18.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2022-4252
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • libexiv2-12 >= 0.23-12.18.1
  • libexiv2-devel >= 0.23-12.18.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2022-4252
SUSE-SLE-SERVER-12-SP5-2022-4252
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • libexiv2-12 >= 0.23-12.18.1
Patchnames:
SUSE-SLE-SAP-12-SP4-2022-4252
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libexiv2-devel >= 0.23-12.18.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2022-4252
SUSE OpenStack Cloud 9
  • libexiv2-12 >= 0.23-12.18.1
Patchnames:
SUSE-OpenStack-Cloud-9-2022-4252
SUSE OpenStack Cloud Crowbar 9
  • libexiv2-12 >= 0.23-12.18.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2022-4252
openSUSE Leap 15.3
  • exiv2 >= 0.26-150000.6.21.1
  • exiv2-lang >= 0.26-150000.6.21.1
  • libexiv2-26 >= 0.26-150000.6.21.1
  • libexiv2-26-32bit >= 0.26-150000.6.21.1
  • libexiv2-devel >= 0.26-150000.6.21.1
  • libexiv2-doc >= 0.26-150000.6.21.1
Patchnames:
openSUSE-SLE-15.3-2022-3892
openSUSE Leap 15.4
  • exiv2 >= 0.27.5-150400.15.4.1
  • exiv2-lang >= 0.27.5-150400.15.4.1
  • libexiv2-26 >= 0.26-150400.9.16.1
  • libexiv2-26-32bit >= 0.26-150400.9.16.1
  • libexiv2-27 >= 0.27.5-150400.15.4.1
  • libexiv2-27-32bit >= 0.27.5-150400.15.4.1
  • libexiv2-devel >= 0.27.5-150400.15.4.1
  • libexiv2-xmp-static >= 0.27.5-150400.15.4.1
Patchnames:
openSUSE-SLE-15.4-2022-3889
openSUSE Tumbleweed
  • exiv2 >= 0.27.5-5.1
  • exiv2-lang >= 0.27.5-5.1
  • libexiv2-27 >= 0.27.5-5.1
  • libexiv2-27-32bit >= 0.27.5-5.1
  • libexiv2-devel >= 0.27.5-5.1
  • libexiv2-xmp-static >= 0.27.5-5.1
Patchnames:
openSUSE Tumbleweed GA exiv2-0.27.5-5.1


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 Enterprise Storage 7 exiv2 Affected
SUSE Enterprise Storage 7.1 exiv2 Released
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 Released
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 Module for Desktop Applications 15 SP4 exiv2 Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP4 exiv2-0_26 Released
SUSE Linux Enterprise Real Time 15 SP3 exiv2 Affected
SUSE Linux Enterprise Server 12 SP5 exiv2 Released
SUSE Linux Enterprise Server 12-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 for SAP Applications 12 SP5 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
SUSE Linux Enterprise Software Development Kit 12 SP5 exiv2 Released
SUSE Manager Proxy 4.2 exiv2 Released
SUSE Manager Proxy 4.3 exiv2 Released
SUSE Manager Proxy 4.3 exiv2-0_26 Released
SUSE Manager Retail Branch Server 4.2 exiv2 Released
SUSE Manager Retail Branch Server 4.3 exiv2 Released
SUSE Manager Retail Branch Server 4.3 exiv2-0_26 Released
SUSE Manager Server 4.2 exiv2 Released
SUSE Manager Server 4.3 exiv2 Released
SUSE Manager Server 4.3 exiv2-0_26 Released
openSUSE Leap 15.4 exiv2-0_26 Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
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 Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS exiv2 Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 exiv2 Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS exiv2 Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS exiv2 Affected
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-ESPOS exiv2 Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS exiv2 Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 exiv2 Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 exiv2 Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP3 exiv2 Released
SUSE Linux Enterprise Server 12 SP2-BCL exiv2 Released
SUSE Linux Enterprise Server 12 SP4 exiv2 Affected
SUSE Linux Enterprise Server 12 SP4-LTSS exiv2 Released
SUSE Linux Enterprise Server 15 SP1 exiv2 Affected
SUSE Linux Enterprise Server 15 SP1-LTSS exiv2 Affected
SUSE Linux Enterprise Server 15 SP2 exiv2 Affected
SUSE Linux Enterprise Server 15 SP2-LTSS exiv2 Affected
SUSE Linux Enterprise Server 15 SP3 exiv2 Released
SUSE Linux Enterprise Server 15 SP3-LTSS exiv2 Affected
SUSE Linux Enterprise Server 15-ESPOS exiv2 Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 exiv2 Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 exiv2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 exiv2 Released
SUSE Linux Enterprise Server for SAP Applications 15 exiv2 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 exiv2 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 exiv2 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 exiv2 Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 exiv2 Affected
SUSE CaaS Platform 4.0 exiv2 Affected
SUSE CaaS Platform 4.5 exiv2 Affected
SUSE Enterprise Storage 6 exiv2 Affected
SUSE Linux Enterprise Desktop 11 SP4 exiv2 Affected
SUSE Linux Enterprise Desktop 12 exiv2 Affected
SUSE Linux Enterprise Desktop 12 SP1 exiv2 Affected
SUSE Linux Enterprise Desktop 12 SP2 exiv2 Affected
SUSE Linux Enterprise Desktop 12 SP3 exiv2 Affected
SUSE Linux Enterprise Desktop 12 SP4 exiv2 Affected
SUSE Linux Enterprise Desktop 15 exiv2 Affected
SUSE Linux Enterprise Desktop 15 SP1 exiv2 Affected
SUSE Linux Enterprise Desktop 15 SP2 exiv2 Affected
SUSE Linux Enterprise Desktop 15 SP3 exiv2 Released
SUSE Linux Enterprise Module for Desktop Applications 15 exiv2 Affected
SUSE Linux Enterprise Point of Service 11 SP3 exiv2 Affected
SUSE Linux Enterprise Real Time 15 SP2 exiv2 Affected
SUSE Linux Enterprise Server 11 SP1 exiv2 Unsupported
SUSE Linux Enterprise Server 11 SP3 exiv2 Unsupported
SUSE Linux Enterprise Server 11 SP3-LTSS exiv2 Affected
SUSE Linux Enterprise Server 11 SP4 exiv2 Affected
SUSE Linux Enterprise Server 11 SP4 LTSS exiv2 Affected
SUSE Linux Enterprise Server 11 SP4-LTSS exiv2 Unsupported
SUSE Linux Enterprise Server 12 exiv2 Affected
SUSE Linux Enterprise Server 12 SP1 exiv2 Affected
SUSE Linux Enterprise Server 12 SP1-LTSS exiv2 Affected
SUSE Linux Enterprise Server 12 SP2 exiv2 Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS exiv2 Affected
SUSE Linux Enterprise Server 12 SP2-LTSS exiv2 Affected
SUSE Linux Enterprise Server 12 SP3 exiv2 Affected
SUSE Linux Enterprise Server 12 SP3-BCL exiv2 Released
SUSE Linux Enterprise Server 12 SP3-ESPOS exiv2 Affected
SUSE Linux Enterprise Server 12 SP3-LTSS exiv2 Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS exiv2 Released
SUSE Linux Enterprise Server 15 exiv2 Affected
SUSE Linux Enterprise Server 15 SP1-BCL exiv2 Affected
SUSE Linux Enterprise Server 15 SP2-BCL exiv2 Affected
SUSE Linux Enterprise Server 15 SP3-BCL exiv2 Affected
SUSE Linux Enterprise Server 15-LTSS exiv2 Affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 exiv2 Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 exiv2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 exiv2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 exiv2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 exiv2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 exiv2 Affected
SUSE Linux Enterprise Software Development Kit 11 SP4 exiv2 Affected
SUSE Linux Enterprise Software Development Kit 12 exiv2 Affected
SUSE Linux Enterprise Software Development Kit 12 SP1 exiv2 Affected
SUSE Linux Enterprise Software Development Kit 12 SP2 exiv2 Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 exiv2 Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 exiv2 Affected
SUSE Manager Proxy 4.0 exiv2 Affected
SUSE Manager Proxy 4.1 exiv2 Affected
SUSE Manager Retail Branch Server 4.0 exiv2 Affected
SUSE Manager Retail Branch Server 4.1 exiv2 Affected
SUSE Manager Server 4.0 exiv2 Affected
SUSE Manager Server 4.1 exiv2 Affected
SUSE OpenStack Cloud 7 exiv2 Affected
SUSE OpenStack Cloud 8 exiv2 Affected
SUSE OpenStack Cloud 9 exiv2 Released
SUSE OpenStack Cloud Crowbar 8 exiv2 Affected
SUSE OpenStack Cloud Crowbar 9 exiv2 Released


SUSE Timeline for this CVE

CVE page created: Tue Aug 10 02:00:31 2021
CVE page last modified: Fri Jan 20 16:05:16 2023