RHSA-2023:6420 — Security Advisory

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.

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

Security Fix(es):

• grafana: persistent xss in grafana core plugins (CVE-2022-23552)

• grafana: plugin signature bypass (CVE-2022-31123)

• grafana: data source and plugin proxy endpoints leaking authentication tokens to some destination plugins (CVE-2022-31130)

• grafana: Data source and plugin proxy endpoints could leak the authentication cookie to some destination plugins (CVE-2022-39201)

• grafana: email addresses and usernames cannot be trusted (CVE-2022-39306)

• grafana: User enumeration via forget password (CVE-2022-39307)

• grafana: Spoofing of the originalUrl parameter of snapshots (CVE-2022-39324)

• golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717)

• golang: net/http, net/textproto: denial of service from excessive memory allocation (CVE-2023-24534)

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 9.3 Release Notes linked from the References section.