Issued:

2023-05-09

Updated:

2023-05-09

RHSA-2023:2167 - Moderate: grafana security and enhancement update

Synopsis

Moderate: grafana security and enhancement update

Type/Severity

Security Advisory Moderate

Topic

An update for grafana is now available for Red Hat Enterprise Linux 9.

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.

Description

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB.

Security Fix(es):

• golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters (CVE-2022-2880)

• golang: net/http: handle server errors after sending GOAWAY (CVE-2022-27664)

• grafana: Escalation from admin to server admin when auth proxy is used (CVE-2022-35957)

• grafana: using email as a username can block other users from signing in (CVE-2022-39229)

• golang: regexp/syntax: limit memory used by parsing regexps (CVE-2022-41715)

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 9.2 Release Notes linked from the References section.

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

Affected Products

Updated Packages

• grafana-debugsource-9.0.9-2.el9.ppc64le.rpm
• grafana-debugsource-9.0.9-2.el9.s390x.rpm
• grafana-debuginfo-9.0.9-2.el9.s390x.rpm
• grafana-debugsource-9.0.9-2.el9.x86_64.rpm
• grafana-debuginfo-9.0.9-2.el9.ppc64le.rpm
• grafana-9.0.9-2.el9.ppc64le.rpm
• grafana-9.0.9-2.el9.aarch64.rpm
• grafana-9.0.9-2.el9.s390x.rpm
• grafana-9.0.9-2.el9.x86_64.rpm
• grafana-9.0.9-2.el9.src.rpm
• grafana-debuginfo-9.0.9-2.el9.aarch64.rpm
• grafana-debuginfo-9.0.9-2.el9.x86_64.rpm
• grafana-debugsource-9.0.9-2.el9.aarch64.rpm

Fixes

• This content is not included.BZ - 2095421
• This content is not included.BZ - 2124669
• This content is not included.BZ - 2125514
• This content is not included.BZ - 2127218
• This content is not included.BZ - 2131149
• This content is not included.BZ - 2132868
• This content is not included.BZ - 2132872

CVEs

• CVE-2022-2880
• CVE-2022-27664
• CVE-2022-35957
• CVE-2022-39229
• CVE-2022-41715

References

• https://access.redhat.com/security/updates/classification/#moderate
• https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.2_release_notes/index

Additional information

• The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
• Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.