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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.0864 SUSE-SU-2020:0629-1 Security update for librsvg 11 March 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: librsvg Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-20446 Reference: ESB-2020.0840 Original Bulletin: https://www.suse.com/support/update/announcement/2020/suse-su-20200629-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for librsvg ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:0629-1 Rating: moderate References: #1162501 Cross-References: CVE-2019-20446 Affected Products: SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 SUSE Linux Enterprise Module for Desktop Applications 15-SP1 SUSE Linux Enterprise Module for Basesystem 15-SP1 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for librsvg to version 2.42.8 fixes the following issues: librsvg was updated to version 2.42.8 fixing the following issues: o CVE-2019-20446: Fixed an issue where a crafted SVG file with nested patterns can cause denial of service (bsc#1162501). NOTE: Librsvg now has limits on the number of loaded XML elements, and the number of referenced elements within an SVG document. o Fixed a stack exhaustion with circular references in elements. o Fixed a denial-of-service condition from exponential explosion of rendered elements, through nested use of SVG "use" elements in malicious SVGs. Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-629=1 o SUSE Linux Enterprise Module for Desktop Applications 15-SP1: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-629=1 o SUSE Linux Enterprise Module for Basesystem 15-SP1: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-629=1 Package List: o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64): librsvg-debugsource-2.42.8-3.3.1 rsvg-view-2.42.8-3.3.1 rsvg-view-debuginfo-2.42.8-3.3.1 o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (x86_64): gdk-pixbuf-loader-rsvg-32bit-2.42.8-3.3.1 gdk-pixbuf-loader-rsvg-32bit-debuginfo-2.42.8-3.3.1 librsvg-2-2-32bit-2.42.8-3.3.1 librsvg-2-2-32bit-debuginfo-2.42.8-3.3.1 o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (noarch): rsvg-thumbnailer-2.42.8-3.3.1 o SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64 ppc64le s390x x86_64): librsvg-debugsource-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 o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64): gdk-pixbuf-loader-rsvg-2.42.8-3.3.1 gdk-pixbuf-loader-rsvg-debuginfo-2.42.8-3.3.1 librsvg-2-2-2.42.8-3.3.1 librsvg-2-2-debuginfo-2.42.8-3.3.1 librsvg-debugsource-2.42.8-3.3.1 References: o https://www.suse.com/security/cve/CVE-2019-20446.html o https://bugzilla.suse.com/1162501 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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