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Red Hat Enterprise Linux 8: RHSA-2020-4709 Notice on librsvg2 Resource Loss

red hat
Calendar Grey November 4, 2020
Dist Redhat Esm H88
A security update for librsvg2 in Red Hat Enterprise Linux 8 has been released. It's crucial to implement the fix without delay.
An update for librsvg2 is now available for Red Hat Enterprise Linux 8

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

The librsvg2 packages provide a Scalable Vector Graphics (SVG) library based on the libart library.
Security Fix(es):
* librsvg: Resource exhaustion via crafted SVG file with nested patterns (CVE-2019-20446)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat security fix librsvg2 resource exhaustion SVG

References

https://access.redhat.com/security/cve/CVE-2019-20446 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: librsvg2-2.42.7-4.el8.src.rpm
aarch64: librsvg2-2.42.7-4.el8.aarch64.rpm librsvg2-debuginfo-2.42.7-4.el8.aarch64.rpm librsvg2-debugsource-2.42.7-4.el8.aarch64.rpm librsvg2-devel-2.42.7-4.el8.aarch64.rpm librsvg2-tools-2.42.7-4.el8.aarch64.rpm librsvg2-tools-debuginfo-2.42.7-4.el8.aarch64.rpm
ppc64le: librsvg2-2.42.7-4.el8.ppc64le.rpm librsvg2-debuginfo-2.42.7-4.el8.ppc64le.rpm librsvg2-debugsource-2.42.7-4.el8.ppc64le.rpm librsvg2-devel-2.42.7-4.el8.ppc64le.rpm librsvg2-tools-2.42.7-4.el8.ppc64le.rpm librsvg2-tools-debuginfo-2.42.7-4.el8.ppc64le.rpm
s390x: librsvg2-2.42.7-4.el8.s390x.rpm librsvg2-debuginfo-2.42.7-4.el8.s390x.rpm librsvg2-debugsource-2.42.7-4.el8.s390x.rpm librsvg2-devel-2.42.7-4.el8.s390x.rpm librsvg2-tools-2.42.7-4.el8.s390x.rpm librsvg2-tools-debuginfo-2.42.7-4.el8.s390x.rpm
x86_64: librsvg2-2.42.7-4.el8.i686.rpm librsvg2-2.42.7-4.el8.x86_64.rpm librsvg2-debuginfo-2.42.7-4.el8.i686.rpm librsvg2-debuginfo-2.42.7-4.el8.x86_64.rpm librsvg2-debugsource-2.42.7-4.el8.i686.rpm librsvg2-debugsource-2.42.7-4.el8.x86_64.rpm librsvg2-devel-2.42.7-4.el8.i686.rpm librsvg2-devel-2.42.7-4.el8.x86_64.rpm librsvg2-tools-2.42.7-4.el8.x86_64.rpm librsvg2-tools-debuginfo-2.42.7-4.el8.i686.rpm

Read the Full Advisory


Advisory ID: RHSA-2020:4709-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4709
Issue date: 2020-11-03

Topic

An update for librsvg2 is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat security fix librsvg2 resource exhaustion SVG

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

1797608 - CVE-2019-20446 librsvg: Resource exhaustion via crafted SVG file with nested patterns

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