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openSUSE Security Update : librsvg (openSUSE-2020-343)

medium Nessus Plugin ID 134619

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Synopsis

The remote openSUSE host is missing a security update.

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:	

- 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.

- Fixed a stack exhaustion with circular references in <use> elements.

 - Fixed a denial-of-service condition from exponential explosion of rendered elements, through nested use of SVG 'use' elements in malicious SVGs.

This update was imported from the SUSE:SLE-15:Update update project.

Solution

Update the affected librsvg packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1162501

Plugin Details

Severity: Medium

ID: 134619

File Name: openSUSE-2020-343.nasl

Version: 1.3

Type: local

Agent: unix

Published: 3/16/2020

Updated: 3/21/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2019-20446

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:librsvg-2-2-32bit-debuginfo, p-cpe:/a:novell:opensuse:typelib-1_0-rsvg-2_0, p-cpe:/a:novell:opensuse:librsvg-2-2, p-cpe:/a:novell:opensuse:rsvg-view-debuginfo, cpe:/o:novell:opensuse:15.1, p-cpe:/a:novell:opensuse:gdk-pixbuf-loader-rsvg, p-cpe:/a:novell:opensuse:gdk-pixbuf-loader-rsvg-debuginfo, p-cpe:/a:novell:opensuse:librsvg-2-2-32bit, p-cpe:/a:novell:opensuse:rsvg-thumbnailer, p-cpe:/a:novell:opensuse:librsvg-2-2-debuginfo, p-cpe:/a:novell:opensuse:gdk-pixbuf-loader-rsvg-32bit-debuginfo, p-cpe:/a:novell:opensuse:rsvg-view, p-cpe:/a:novell:opensuse:gdk-pixbuf-loader-rsvg-32bit, p-cpe:/a:novell:opensuse:librsvg-debugsource, p-cpe:/a:novell:opensuse:librsvg-devel

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 3/15/2020

Vulnerability Publication Date: 2/2/2020

Reference Information

CVE: CVE-2019-20446