A grafana security, bug fix, and enhancement update has been released for Red Hat Enterprise Linux 8.
RHSA-2021:1859-01: Moderate: grafana security, bug fix, and enhancement update
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Red Hat Security Advisory
Synopsis: Moderate: grafana security, bug fix, and enhancement update
Advisory ID: RHSA-2021:1859-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:1859
Issue date: 2021-05-18
CVE Names: CVE-2020-24303 CVE-2020-27846
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1. Summary:
An update for grafana is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
3. Description:
Grafana is an open source, feature rich metrics dashboard and graph editor
for Graphite, InfluxDB & OpenTSDB.
The following packages have been upgraded to a later upstream version:
grafana (7.3.6). (BZ#1850471)
Security Fix(es):
* crewjam/saml: authentication bypass in saml authentication
(CVE-2020-27846)
* grafana: XSS via a query alias for the Elasticsearch and Testdata
datasource (CVE-2020-24303)
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 8.4 Release Notes linked from the References section.
4. 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
5. Bugs fixed ( https://bugzilla.redhat.com/):
1843170 - grafana may not start due to permission issues
1850471 - Rebase of Grafana to version 7+
1892418 - CVE-2020-24303 grafana: XSS via a query alias for the Elasticsearch and Testdata datasource
1907670 - CVE-2020-27846 crewjam/saml: authentication bypass in saml authentication
1916083 - grafana-cli crashes when run from root's home directory
6. Package List:
Red Hat Enterprise Linux AppStream (v. 8):
Source:
grafana-7.3.6-2.el8.src.rpm
aarch64:
grafana-7.3.6-2.el8.aarch64.rpm
grafana-debuginfo-7.3.6-2.el8.aarch64.rpm
ppc64le:
grafana-7.3.6-2.el8.ppc64le.rpm
grafana-debuginfo-7.3.6-2.el8.ppc64le.rpm
s390x:
grafana-7.3.6-2.el8.s390x.rpm
grafana-debuginfo-7.3.6-2.el8.s390x.rpm
x86_64:
grafana-7.3.6-2.el8.x86_64.rpm
grafana-debuginfo-7.3.6-2.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/
7. References:
https://access.redhat.com/security/cve/CVE-2020-24303
https://access.redhat.com/security/cve/CVE-2020-27846
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/
8. Contact:
The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc.
