Upstream information

CVE-2021-3478 at MITRE

Description

There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.

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 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: 1184352 [RESOLVED / UPSTREAM], 1184354 [RESOLVED / FIXED]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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
HPE Helion OpenStack 8 openexr Not affected
SUSE CaaS Platform 4.0 openexr Not affected
SUSE Enterprise Storage 6 openexr Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 openexr Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS openexr Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS openexr Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 openexr Not affected
SUSE Linux Enterprise Point of Service 11 SP3 OpenEXR Not affected
SUSE Linux Enterprise Point of Service Image Server 12 SP2 openexr Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS OpenEXR Not affected
SUSE Linux Enterprise Server 12 SP2 BCL openexr Not affected
SUSE Linux Enterprise Server 12 SP2 ESPOS openexr Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS openexr Not affected
SUSE Linux Enterprise Server 12 SP3 BCL openexr Not affected
SUSE Linux Enterprise Server 12 SP3 ESPOS openexr Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS openexr Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS openexr Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS openexr Not affected
SUSE Linux Enterprise Server 12 SP5 openexr Not affected
SUSE Linux Enterprise Server 15 ESPOS openexr Not affected
SUSE Linux Enterprise Server 15 LTSS openexr Not affected
SUSE Linux Enterprise Server 15 SP1 LTSS openexr Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 openexr Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 openexr Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 openexr Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 openexr Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 openexr Not affected
SUSE Linux Enterprise Server for SAP Applications 15 openexr Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 openexr Not affected
SUSE Linux Enterprise Workstation Extension 12 SP5 openexr Not affected
SUSE Manager Proxy 4.0 openexr Not affected
SUSE Manager Retail Branch Server 4.0 openexr Not affected
SUSE Manager Server 4.0 openexr Not affected
SUSE OpenStack Cloud 7 openexr Not affected
SUSE OpenStack Cloud 8 openexr Not affected
SUSE OpenStack Cloud 9 openexr Not affected
SUSE OpenStack Cloud Crowbar 8 openexr Not affected
SUSE OpenStack Cloud Crowbar 9 openexr Not affected