RedHat: RHSA-2021-4256:02 Moderate: graphviz security update
Summary
Graphviz is open-source graph-visualization software. Graph visualization
is a way of representing structural information as diagrams of abstract
graphs and networks. It has important applications in networking,
bioinformatics, software engineering, database and web design, machine
learning, and in visual interfaces for other technical domains.
Security Fix(es):
* graphviz: off-by-one in parse_reclbl() in lib/common/shapes.c
(CVE-2020-18032)
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 8.5 Release Notes linked from the References section.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2020-18032 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/
Package List
Red Hat Enterprise Linux AppStream (v. 8):
Source:
graphviz-2.40.1-43.el8.src.rpm
aarch64:
graphviz-2.40.1-43.el8.aarch64.rpm
graphviz-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-debugsource-2.40.1-43.el8.aarch64.rpm
graphviz-gd-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-guile-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-java-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-lua-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-ocaml-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-perl-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-python3-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-ruby-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-tcl-debuginfo-2.40.1-43.el8.aarch64.rpm
ppc64le:
graphviz-2.40.1-43.el8.ppc64le.rpm
graphviz-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-debugsource-2.40.1-43.el8.ppc64le.rpm
graphviz-gd-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-guile-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-java-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-lua-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-ocaml-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-perl-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-python3-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-ruby-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-tcl-debuginfo-2.40.1-43.el8.ppc64le.rpm
s390x:
graphviz-2.40.1-43.el8.s390x.rpm
graphviz-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-debugsource-2.40.1-43.el8.s390x.rpm
graphviz-gd-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-guile-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-java-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-lua-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-ocaml-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-perl-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-python3-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-ruby-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-tcl-debuginfo-2.40.1-43.el8.s390x.rpm
x86_64:
graphviz-2.40.1-43.el8.i686.rpm
graphviz-2.40.1-43.el8.x86_64.rpm
graphviz-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-debugsource-2.40.1-43.el8.i686.rpm
graphviz-debugsource-2.40.1-43.el8.x86_64.rpm
graphviz-gd-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-gd-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-guile-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-guile-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-java-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-java-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-lua-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-lua-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-ocaml-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-ocaml-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-perl-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-perl-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-python3-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-python3-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-ruby-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-ruby-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-tcl-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-tcl-debuginfo-2.40.1-43.el8.x86_64.rpm
Red Hat Enterprise Linux CRB (v. 8):
aarch64:
graphviz-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-debugsource-2.40.1-43.el8.aarch64.rpm
graphviz-devel-2.40.1-43.el8.aarch64.rpm
graphviz-doc-2.40.1-43.el8.aarch64.rpm
graphviz-gd-2.40.1-43.el8.aarch64.rpm
graphviz-gd-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-guile-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-java-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-lua-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-ocaml-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-perl-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-python3-2.40.1-43.el8.aarch64.rpm
graphviz-python3-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-ruby-debuginfo-2.40.1-43.el8.aarch64.rpm
graphviz-tcl-debuginfo-2.40.1-43.el8.aarch64.rpm
ppc64le:
graphviz-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-debugsource-2.40.1-43.el8.ppc64le.rpm
graphviz-devel-2.40.1-43.el8.ppc64le.rpm
graphviz-doc-2.40.1-43.el8.ppc64le.rpm
graphviz-gd-2.40.1-43.el8.ppc64le.rpm
graphviz-gd-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-guile-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-java-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-lua-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-ocaml-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-perl-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-python3-2.40.1-43.el8.ppc64le.rpm
graphviz-python3-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-ruby-debuginfo-2.40.1-43.el8.ppc64le.rpm
graphviz-tcl-debuginfo-2.40.1-43.el8.ppc64le.rpm
s390x:
graphviz-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-debugsource-2.40.1-43.el8.s390x.rpm
graphviz-devel-2.40.1-43.el8.s390x.rpm
graphviz-doc-2.40.1-43.el8.s390x.rpm
graphviz-gd-2.40.1-43.el8.s390x.rpm
graphviz-gd-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-guile-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-java-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-lua-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-ocaml-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-perl-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-python3-2.40.1-43.el8.s390x.rpm
graphviz-python3-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-ruby-debuginfo-2.40.1-43.el8.s390x.rpm
graphviz-tcl-debuginfo-2.40.1-43.el8.s390x.rpm
x86_64:
graphviz-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-debugsource-2.40.1-43.el8.i686.rpm
graphviz-debugsource-2.40.1-43.el8.x86_64.rpm
graphviz-devel-2.40.1-43.el8.i686.rpm
graphviz-devel-2.40.1-43.el8.x86_64.rpm
graphviz-doc-2.40.1-43.el8.x86_64.rpm
graphviz-gd-2.40.1-43.el8.i686.rpm
graphviz-gd-2.40.1-43.el8.x86_64.rpm
graphviz-gd-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-gd-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-guile-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-guile-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-java-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-java-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-lua-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-lua-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-ocaml-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-ocaml-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-perl-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-perl-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-python3-2.40.1-43.el8.x86_64.rpm
graphviz-python3-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-python3-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-ruby-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-ruby-debuginfo-2.40.1-43.el8.x86_64.rpm
graphviz-tcl-debuginfo-2.40.1-43.el8.i686.rpm
graphviz-tcl-debuginfo-2.40.1-43.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for graphviz 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.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux CRB (v. 8) - aarch64, ppc64le, s390x, x86_64
Bugs Fixed
1966272 - CVE-2020-18032 graphviz: off-by-one in parse_reclbl() in lib/common/shapes.c