[RHSA-2023:6420] grafana security and enhancement update

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.