RedHatRHSA-2021:4256(RHSA-2021:4256) Moderate: graphviz security update
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
77.0%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 8 | ppc64le | graphviz-ocaml-debuginfo | < 2.40.1-43.el8 | graphviz-ocaml-debuginfo-2.40.1-43.el8.ppc64le.rpm |
| RedHat | 8 | x86_64 | graphviz-python3-debuginfo | < 2.40.1-43.el8 | graphviz-python3-debuginfo-2.40.1-43.el8.x86_64.rpm |
| RedHat | 8 | s390x | graphviz-python3 | < 2.40.1-43.el8 | graphviz-python3-2.40.1-43.el8.s390x.rpm |
| RedHat | 8 | s390x | graphviz-debugsource | < 2.40.1-43.el8 | graphviz-debugsource-2.40.1-43.el8.s390x.rpm |
| RedHat | 8 | i686 | graphviz-ruby-debuginfo | < 2.40.1-43.el8 | graphviz-ruby-debuginfo-2.40.1-43.el8.i686.rpm |
| RedHat | 8 | s390x | graphviz-gd-debuginfo | < 2.40.1-43.el8 | graphviz-gd-debuginfo-2.40.1-43.el8.s390x.rpm |
| RedHat | 8 | s390x | graphviz-gd | < 2.40.1-43.el8 | graphviz-gd-2.40.1-43.el8.s390x.rpm |
| RedHat | 8 | ppc64le | graphviz-doc | < 2.40.1-43.el8 | graphviz-doc-2.40.1-43.el8.ppc64le.rpm |
| RedHat | 8 | s390x | graphviz-doc | < 2.40.1-43.el8 | graphviz-doc-2.40.1-43.el8.s390x.rpm |
| RedHat | 8 | s390x | graphviz-ocaml-debuginfo | < 2.40.1-43.el8 | graphviz-ocaml-debuginfo-2.40.1-43.el8.s390x.rpm |
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
77.0%