RedHat: RHSA-2021-4226:06 Moderate: grafana security, bug fix,
Summary
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 (7.5.9). (BZ#1921191)
Security Fix(es):
* golang: crypto/elliptic: incorrect operations on the P-224 curve
(CVE-2021-3114)
* grafana: snapshot feature allow an unauthenticated remote attacker to
trigger a DoS via a remote API call (CVE-2021-27358)
* golang: net: lookup functions may return invalid host names
(CVE-2021-33195)
* golang: net/http/httputil: ReverseProxy forwards connection headers if
first one is empty (CVE-2021-33197)
* golang: crypto/tls: certificate of wrong type is causing TLS client to
panic (CVE-2021-34558)
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-2021-3114 https://access.redhat.com/security/cve/CVE-2021-27358 https://access.redhat.com/security/cve/CVE-2021-33195 https://access.redhat.com/security/cve/CVE-2021-33197 https://access.redhat.com/security/cve/CVE-2021-34558 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:
grafana-7.5.9-4.el8.src.rpm
aarch64:
grafana-7.5.9-4.el8.aarch64.rpm
grafana-debuginfo-7.5.9-4.el8.aarch64.rpm
ppc64le:
grafana-7.5.9-4.el8.ppc64le.rpm
grafana-debuginfo-7.5.9-4.el8.ppc64le.rpm
s390x:
grafana-7.5.9-4.el8.s390x.rpm
grafana-debuginfo-7.5.9-4.el8.s390x.rpm
x86_64:
grafana-7.5.9-4.el8.x86_64.rpm
grafana-debuginfo-7.5.9-4.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 grafana 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
Bugs Fixed
1918750 - CVE-2021-3114 golang: crypto/elliptic: incorrect operations on the P-224 curve
1921191 - Rebase of Grafana for RHEL 8.5
1941024 - CVE-2021-27358 grafana: snapshot feature allow an unauthenticated remote attacker to trigger a DoS via a remote API call
1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic
1989564 - CVE-2021-33195 golang: net: lookup functions may return invalid host names
1989570 - CVE-2021-33197 golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty
