Upstream information

CVE-2021-23953 at MITRE

Description

If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data. This vulnerability affects Firefox < 85, Thunderbird < 78.7, and Firefox ESR < 78.7.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 4.3 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Network Network
Access Complexity Low High
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact Low High
Integrity Impact None High
Availability Impact None High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1181414 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
HPE-Helion-OpenStack-8-2021-241
SUSE CaaS Platform 4.0
  • MozillaFirefox >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
  • MozillaFirefox-translations-common >= 78.7.0-3.128.2
  • MozillaFirefox-translations-other >= 78.7.0-3.128.2
Patchnames:
SUSE-SUSE-CAASP-4.0-2021-246
SUSE Enterprise Storage 5
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-Storage-5-2021-241
SUSE Enterprise Storage 6
  • MozillaFirefox >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
  • MozillaFirefox-translations-common >= 78.7.0-3.128.2
  • MozillaFirefox-translations-other >= 78.7.0-3.128.2
Patchnames:
SUSE-Storage-6-2021-246
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • MozillaFirefox >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
  • MozillaFirefox-translations-common >= 78.7.0-3.128.2
  • MozillaFirefox-translations-other >= 78.7.0-3.128.2
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-246
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • MozillaFirefox >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
  • MozillaFirefox-translations-common >= 78.7.0-3.128.2
  • MozillaFirefox-translations-other >= 78.7.0-3.128.2
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-246
SUSE Linux Enterprise Module for Desktop Applications 15 SP1
  • MozillaFirefox >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
  • MozillaFirefox-translations-common >= 78.7.0-3.128.2
  • MozillaFirefox-translations-other >= 78.7.0-3.128.2
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP1-2021-246
SUSE Linux Enterprise Module for Desktop Applications 15 SP2
  • MozillaFirefox >= 78.7.0-8.26.2
  • MozillaFirefox-devel >= 78.7.0-8.26.2
  • MozillaFirefox-translations-common >= 78.7.0-8.26.2
  • MozillaFirefox-translations-other >= 78.7.0-8.26.2
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-259
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • MozillaFirefox-branding-upstream >= 78.7.0-3.128.2
  • MozillaFirefox-buildsymbols >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2021-246
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2
  • MozillaFirefox-branding-upstream >= 78.7.0-3.128.2
  • MozillaFirefox-buildsymbols >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2021-246
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-POS-12-SP2-CLIENT-2021-241
SUSE Linux Enterprise Server 11 SP4-LTSS
  • MozillaFirefox >= 78.7.0-78.114.1
  • MozillaFirefox-translations-common >= 78.7.0-78.114.1
  • MozillaFirefox-translations-other >= 78.7.0-78.114.1
Patchnames:
slessp4-MozillaFirefox-14609
SUSE Linux Enterprise Server 12 SP2-BCL
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2021-241
SUSE Linux Enterprise Server 12 SP2-ESPOS
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-ESPOS-2021-241
SUSE Linux Enterprise Server 12 SP2-LTSS
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2021-241
SUSE Linux Enterprise Server 12 SP3-BCL
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2021-241
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2021-241
SUSE Linux Enterprise Server 12 SP3-LTSS
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2021-241
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2021-241
SUSE Linux Enterprise Server 12 SP4-LTSS
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2021-241
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2021-241
SUSE Linux Enterprise Server 15 SP1-BCL
  • MozillaFirefox >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
  • MozillaFirefox-translations-common >= 78.7.0-3.128.2
  • MozillaFirefox-translations-other >= 78.7.0-3.128.2
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2021-246
SUSE Linux Enterprise Server 15 SP1-LTSS
  • MozillaFirefox >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
  • MozillaFirefox-translations-common >= 78.7.0-3.128.2
  • MozillaFirefox-translations-other >= 78.7.0-3.128.2
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-246
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SAP-12-SP2-2021-241
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2021-241
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SAP-12-SP4-2021-241
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • MozillaFirefox >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
  • MozillaFirefox-translations-common >= 78.7.0-3.128.2
  • MozillaFirefox-translations-other >= 78.7.0-3.128.2
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2021-246
SUSE Linux Enterprise Software Development Kit 12 SP5
  • MozillaFirefox-devel >= 78.7.0-112.45.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2021-241
SUSE Linux Enterprise Workstation Extension 15 SP1
  • MozillaThunderbird >= 78.7.0-3.119.1
  • MozillaThunderbird-translations-common >= 78.7.0-3.119.1
  • MozillaThunderbird-translations-other >= 78.7.0-3.119.1
Patchnames:
SUSE-SLE-Product-WE-15-SP1-2021-245
SUSE Linux Enterprise Workstation Extension 15 SP2
  • MozillaThunderbird >= 78.7.0-8.9.1
  • MozillaThunderbird-translations-common >= 78.7.0-8.9.1
  • MozillaThunderbird-translations-other >= 78.7.0-8.9.1
Patchnames:
SUSE-SLE-Product-WE-15-SP2-2021-257
SUSE Manager Proxy 4.0
  • MozillaFirefox >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
  • MozillaFirefox-translations-common >= 78.7.0-3.128.2
  • MozillaFirefox-translations-other >= 78.7.0-3.128.2
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-246
SUSE Manager Retail Branch Server 4.0
  • MozillaFirefox >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
  • MozillaFirefox-translations-common >= 78.7.0-3.128.2
  • MozillaFirefox-translations-other >= 78.7.0-3.128.2
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-246
SUSE Manager Server 4.0
  • MozillaFirefox >= 78.7.0-3.128.2
  • MozillaFirefox-devel >= 78.7.0-3.128.2
  • MozillaFirefox-translations-common >= 78.7.0-3.128.2
  • MozillaFirefox-translations-other >= 78.7.0-3.128.2
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-246
SUSE OpenStack Cloud 7
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-OpenStack-Cloud-7-2021-241
SUSE OpenStack Cloud 8
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-OpenStack-Cloud-8-2021-241
SUSE OpenStack Cloud 9
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-OpenStack-Cloud-9-2021-241
SUSE OpenStack Cloud Crowbar 8
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2021-241
SUSE OpenStack Cloud Crowbar 9
  • MozillaFirefox >= 78.7.0-112.45.1
  • MozillaFirefox-devel >= 78.7.0-112.45.1
  • MozillaFirefox-translations-common >= 78.7.0-112.45.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2021-241
openSUSE Leap 15.1
  • MozillaFirefox >= 78.7.0-lp151.2.88.2
  • MozillaFirefox-branding-upstream >= 78.7.0-lp151.2.88.2
  • MozillaFirefox-buildsymbols >= 78.7.0-lp151.2.88.2
  • MozillaFirefox-debuginfo >= 78.7.0-lp151.2.88.2
  • MozillaFirefox-debugsource >= 78.7.0-lp151.2.88.2
  • MozillaFirefox-devel >= 78.7.0-lp151.2.88.2
  • MozillaFirefox-translations-common >= 78.7.0-lp151.2.88.2
  • MozillaFirefox-translations-other >= 78.7.0-lp151.2.88.2
  • MozillaThunderbird >= 78.7.0-lp151.2.69.1
  • MozillaThunderbird-debuginfo >= 78.7.0-lp151.2.69.1
  • MozillaThunderbird-debugsource >= 78.7.0-lp151.2.69.1
  • MozillaThunderbird-translations-common >= 78.7.0-lp151.2.69.1
  • MozillaThunderbird-translations-other >= 78.7.0-lp151.2.69.1
Patchnames:
openSUSE-2021-208
openSUSE-2021-222
openSUSE Leap 15.2
  • MozillaFirefox >= 78.7.0-lp152.2.43.1
  • MozillaFirefox-branding-upstream >= 78.7.0-lp152.2.43.1
  • MozillaFirefox-buildsymbols >= 78.7.0-lp152.2.43.1
  • MozillaFirefox-debuginfo >= 78.7.0-lp152.2.43.1
  • MozillaFirefox-debugsource >= 78.7.0-lp152.2.43.1
  • MozillaFirefox-devel >= 78.7.0-lp152.2.43.1
  • MozillaFirefox-translations-common >= 78.7.0-lp152.2.43.1
  • MozillaFirefox-translations-other >= 78.7.0-lp152.2.43.1
  • MozillaThunderbird >= 78.7.0-lp152.2.29.1
  • MozillaThunderbird-debuginfo >= 78.7.0-lp152.2.29.1
  • MozillaThunderbird-debugsource >= 78.7.0-lp152.2.29.1
  • MozillaThunderbird-translations-common >= 78.7.0-lp152.2.29.1
  • MozillaThunderbird-translations-other >= 78.7.0-lp152.2.29.1
Patchnames:
openSUSE-2021-209
openSUSE-2021-223


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 MozillaFirefox Released
SUSE CaaS Platform 4.0 MozillaFirefox Released
SUSE Enterprise Storage 5 MozillaFirefox Released
SUSE Enterprise Storage 6 MozillaFirefox Released
SUSE Linux Enterprise High Performance Computing 12 SP5 MozillaFirefox Released
SUSE Linux Enterprise High Performance Computing 15 LTSS MozillaFirefox Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS MozillaFirefox Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 MozillaFirefox Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 MozillaFirefox Released
SUSE Linux Enterprise Point of Service 11 SP3 MozillaFirefox Unsupported
SUSE Linux Enterprise Point of Service Image Server 12 MozillaFirefox Released
SUSE Linux Enterprise Server 11 SP4 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP2 BCL MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP2 ESPOS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP2 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP3 BCL MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP3 ESPOS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP3 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP4 ESPOS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP4 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP5 MozillaFirefox Released
SUSE Linux Enterprise Server 15 LTSS MozillaFirefox Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux MozillaFirefox Released
SUSE Linux Enterprise Server 15 SP1 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server ESPOS 15 MozillaFirefox Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP2 MozillaFirefox Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 MozillaFirefox Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 MozillaFirefox Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 MozillaFirefox Released
SUSE Linux Enterprise Server for SAP Applications 15 MozillaFirefox Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 MozillaFirefox Released
SUSE Linux Enterprise Software Development Kit 12 SP5 MozillaFirefox Released
SUSE Linux Enterprise Workstation Extension 15 SP1 MozillaThunderbird Released
SUSE Linux Enterprise Workstation Extension 15 SP2 MozillaThunderbird Released
SUSE Manager Proxy 4.0 MozillaFirefox Released
SUSE Manager Retail Branch Server 4.0 MozillaFirefox Released
SUSE Manager Server 4.0 MozillaFirefox Released
SUSE OpenStack Cloud 7 MozillaFirefox Released
SUSE OpenStack Cloud 8 MozillaFirefox Released
SUSE OpenStack Cloud 9 MozillaFirefox Released
SUSE OpenStack Cloud Crowbar 8 MozillaFirefox Released
SUSE OpenStack Cloud Crowbar 9 MozillaFirefox Released