Upstream information

CVE-2021-3477 at MITRE

Description

There's a flaw in OpenEXR's deep tile sample size calculations in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overflow, subsequently leading to an out-of-bounds read. The greatest risk of this flaw is to application availability.

SUSE information

Overall state of this security issue: Running

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 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Local Local
Access 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 entries: 1184353 [NEW], 1184354 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Desktop Applications 15 SP2
  • libIlmImf-2_2-23 >= 2.2.1-3.27.1
  • libIlmImfUtil-2_2-23 >= 2.2.1-3.27.1
  • openexr-devel >= 2.2.1-3.27.1
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-1489
SUSE Linux Enterprise Module for Desktop Applications 15 SP3
  • libIlmImf-2_2-23 >= 2.2.1-3.27.1
  • libIlmImfUtil-2_2-23 >= 2.2.1-3.27.1
  • openexr-devel >= 2.2.1-3.27.1
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP3-2021-1489
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • libIlmImf-Imf_2_1-21 >= 2.1.0-6.42.1
  • openexr >= 2.1.0-6.42.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2021-3843
SUSE Linux Enterprise Software Development Kit 12 SP5
  • openexr-devel >= 2.1.0-6.42.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2021-3843
SUSE Linux Enterprise Workstation Extension 12 SP5
  • libIlmImf-Imf_2_1-21-32bit >= 2.1.0-6.42.1
Patchnames:
SUSE-SLE-WE-12-SP5-2021-3843
openSUSE Leap 15.2
  • libIlmImf-2_2-23 >= 2.2.1-lp152.7.14.1
  • libIlmImf-2_2-23-32bit >= 2.2.1-lp152.7.14.1
  • libIlmImfUtil-2_2-23 >= 2.2.1-lp152.7.14.1
  • libIlmImfUtil-2_2-23-32bit >= 2.2.1-lp152.7.14.1
  • openexr >= 2.2.1-lp152.7.14.1
  • openexr-devel >= 2.2.1-lp152.7.14.1
  • openexr-doc >= 2.2.1-lp152.7.14.1
Patchnames:
openSUSE-2021-670


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
HPE Helion OpenStack 8 openexr In progress
SUSE CaaS Platform 4.0 openexr In progress
SUSE CaaS Platform 4.5 openexr Released
SUSE Enterprise Storage 6 openexr In progress
SUSE Enterprise Storage 7 openexr Released
SUSE Linux Enterprise High Performance Computing 12 SP5 openexr Released
SUSE Linux Enterprise High Performance Computing 15 LTSS openexr In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS openexr Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS openexr In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS openexr Released
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS openexr Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 openexr Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP3 openexr Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP4 openexr Released
SUSE Linux Enterprise Point of Service 11 SP3 OpenEXR Not affected
SUSE Linux Enterprise Point of Service Image Server 12 SP2 openexr Affected
SUSE Linux Enterprise Server 11 SP1 OpenEXR Not affected
SUSE Linux Enterprise Server 11 SP3 OpenEXR Not affected
SUSE Linux Enterprise Server 11 SP4 OpenEXR Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS OpenEXR Not affected
SUSE Linux Enterprise Server 12 SP2 BCL openexr In progress
SUSE Linux Enterprise Server 12 SP2 ESPOS openexr Affected
SUSE Linux Enterprise Server 12 SP2 LTSS openexr Unsupported
SUSE Linux Enterprise Server 12 SP3 BCL openexr In progress
SUSE Linux Enterprise Server 12 SP3 ESPOS openexr In progress
SUSE Linux Enterprise Server 12 SP3 LTSS openexr In progress
SUSE Linux Enterprise Server 12 SP4 ESPOS openexr In progress
SUSE Linux Enterprise Server 12 SP4 LTSS openexr In progress
SUSE Linux Enterprise Server 12 SP5 openexr Released
SUSE Linux Enterprise Server 15 ESPOS openexr In progress
SUSE Linux Enterprise Server 15 LTSS openexr In progress
SUSE Linux Enterprise Server 15 SP1 LTSS openexr In progress
SUSE Linux Enterprise Server 15 SP2 LTSS openexr Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 openexr In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 openexr Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 openexr Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 openexr In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 openexr In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 openexr In progress
SUSE Linux Enterprise Server for SAP Applications 15 openexr In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1 openexr In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP2 openexr Released
SUSE Linux Enterprise Software Development Kit 12 SP5 openexr Released
SUSE Linux Enterprise Workstation Extension 12 SP5 openexr Released
SUSE Manager Proxy 4.0 openexr In progress
SUSE Manager Proxy 4.1 openexr Released
SUSE Manager Retail Branch Server 4.0 openexr In progress
SUSE Manager Retail Branch Server 4.1 openexr Released
SUSE Manager Server 4.0 openexr In progress
SUSE Manager Server 4.1 openexr Released
SUSE OpenStack Cloud 7 openexr Unsupported
SUSE OpenStack Cloud 8 openexr In progress
SUSE OpenStack Cloud 9 openexr In progress
SUSE OpenStack Cloud Crowbar 8 openexr In progress
SUSE OpenStack Cloud Crowbar 9 openexr In progress