Upstream information

CVE-2019-20446 at MITRE

Description

In xml.rs in GNOME librsvg before 2.46.2, a crafted SVG file with nested patterns can cause denial of service when passed to the library for processing. The attacker constructs pattern elements so that the number of final rendered objects grows exponentially.

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 6.5 6.5
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:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Network Network
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 entry: 1162501 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • gdk-pixbuf-loader-rsvg >= 2.42.8-3.3.1
  • librsvg >= 2.42.8-3.3.1
  • librsvg-2-2 >= 2.42.8-3.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-629
SUSE Linux Enterprise Module for Desktop Applications 15 SP1
  • librsvg >= 2.42.8-3.3.1
  • librsvg-devel >= 2.42.8-3.3.1
  • typelib-1_0-Rsvg-2_0 >= 2.42.8-3.3.1
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-629
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • gdk-pixbuf-loader-rsvg-32bit >= 2.42.8-3.3.1
  • librsvg >= 2.42.8-3.3.1
  • librsvg-2-2-32bit >= 2.42.8-3.3.1
  • rsvg-thumbnailer >= 2.42.8-3.3.1
  • rsvg-view >= 2.42.8-3.3.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-629
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2
  • librsvg >= 2.42.8-3.3.1
  • rsvg-view >= 2.42.8-3.3.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2020-629
SUSE Linux Enterprise Module for additional PackageHub packages 15 SP1
  • librsvg >= 2.42.8-3.3.1
  • rsvg-view >= 2.42.8-3.3.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP1-2020-629
SUSE Linux Enterprise Module for additional PackageHub packages 15 SP2
  • librsvg >= 2.42.8-3.3.1
  • rsvg-view >= 2.42.8-3.3.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2020-629
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • gdk-pixbuf-loader-rsvg >= 2.40.21-5.9.1
  • librsvg >= 2.40.21-5.9.1
  • librsvg-2-2 >= 2.40.21-5.9.1
  • librsvg-2-2-32bit >= 2.40.21-5.9.1
  • rsvg-view >= 2.40.21-5.9.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2020-604
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • gdk-pixbuf-loader-rsvg >= 2.40.21-5.9.1
  • librsvg >= 2.40.21-5.9.1
  • librsvg-2-2 >= 2.40.21-5.9.1
  • librsvg-2-2-32bit >= 2.40.21-5.9.1
  • rsvg-view >= 2.40.21-5.9.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-604
SUSE Linux Enterprise Software Development Kit 12 SP4
  • librsvg >= 2.40.21-5.9.1
  • librsvg-devel >= 2.40.21-5.9.1
  • typelib-1_0-Rsvg-2_0 >= 2.40.21-5.9.1
Patchnames:
SUSE-SLE-SDK-12-SP4-2020-604
SUSE Linux Enterprise Software Development Kit 12 SP5
  • librsvg >= 2.40.21-5.9.1
  • librsvg-devel >= 2.40.21-5.9.1
  • typelib-1_0-Rsvg-2_0 >= 2.40.21-5.9.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2020-604
openSUSE Leap 15.1
  • gdk-pixbuf-loader-rsvg >= 2.42.8-lp151.3.3.1
  • gdk-pixbuf-loader-rsvg-32bit >= 2.42.8-lp151.3.3.1
  • gdk-pixbuf-loader-rsvg-32bit-debuginfo >= 2.42.8-lp151.3.3.1
  • gdk-pixbuf-loader-rsvg-debuginfo >= 2.42.8-lp151.3.3.1
  • librsvg >= 2.42.8-lp151.3.3.1
  • librsvg-2-2 >= 2.42.8-lp151.3.3.1
  • librsvg-2-2-32bit >= 2.42.8-lp151.3.3.1
  • librsvg-2-2-32bit-debuginfo >= 2.42.8-lp151.3.3.1
  • librsvg-2-2-debuginfo >= 2.42.8-lp151.3.3.1
  • librsvg-debugsource >= 2.42.8-lp151.3.3.1
  • librsvg-devel >= 2.42.8-lp151.3.3.1
  • rsvg-thumbnailer >= 2.42.8-lp151.3.3.1
  • rsvg-view >= 2.42.8-lp151.3.3.1
  • rsvg-view-debuginfo >= 2.42.8-lp151.3.3.1
  • typelib-1_0-Rsvg-2_0 >= 2.42.8-lp151.3.3.1
Patchnames:
openSUSE-2020-343


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
SUSE Linux Enterprise 15 Module for Basesystem librsvg Affected
SUSE Linux Enterprise 15 Module for Desktop Applications librsvg Affected
SUSE Linux Enterprise 15-SP1 Module for Basesystem librsvg Released
SUSE Linux Enterprise 15-SP1 Module for Desktop Applications librsvg Released
SUSE Linux Enterprise High Performance Computing 12 SP4 librsvg Released
SUSE Linux Enterprise High Performance Computing 12 SP5 librsvg Released
SUSE Linux Enterprise Server 11 SP1 libcroco Released
SUSE Linux Enterprise Server 11 SP1 librsvg Released
SUSE Linux Enterprise Server 11 SP3 libcroco Released
SUSE Linux Enterprise Server 11 SP3 librsvg Released
SUSE Linux Enterprise Server 11 SP4 LTSS librsvg Affected
SUSE Linux Enterprise Server 12 SP1 LTSS librsvg Affected
SUSE Linux Enterprise Server 12 SP2 LTSS librsvg Affected
SUSE Linux Enterprise Server 12 SP3 LTSS librsvg Affected
SUSE Linux Enterprise Server 12 SP4 librsvg Released
SUSE Linux Enterprise Server 12 SP5 librsvg Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 librsvg Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 librsvg Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 librsvg Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 librsvg Released
SUSE Linux Enterprise Software Development Kit 12 SP4 librsvg Released
SUSE Linux Enterprise Software Development Kit 12 SP5 librsvg Released