RHSA-2023:6420 - Security Advisory

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):

• 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.

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

• Red Hat Enterprise Linux for x86_64 9 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4 x86_64
• Red Hat Enterprise Linux Server - AUS 9.4 x86_64
• Red Hat Enterprise Linux for IBM z Systems 9 s390x
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.4 s390x
• Red Hat Enterprise Linux for Power, little endian 9 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4 ppc64le
• Red Hat Enterprise Linux for ARM 64 9 aarch64
• Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.4 aarch64
• Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le
• Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64
• Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4 aarch64
• Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4 s390x

Fixes

• BZ - 2131146 - CVE-2022-31130 grafana: data source and plugin proxy endpoints leaking authentication tokens to some destination plugins
• BZ - 2131147 - CVE-2022-31123 grafana: plugin signature bypass
• BZ - 2131148 - CVE-2022-39201 grafana: Data source and plugin proxy endpoints could leak the authentication cookie to some destination plugins
• BZ - 2138014 - CVE-2022-39306 grafana: email addresses and usernames cannot be trusted
• BZ - 2138015 - CVE-2022-39307 grafana: User enumeration via forget password
• BZ - 2148252 - CVE-2022-39324 grafana: Spoofing of the originalUrl parameter of snapshots
• BZ - 2158420 - CVE-2022-23552 grafana: persistent xss in grafana core plugins
• BZ - 2161274 - CVE-2022-41717 golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests
• BZ - 2184483 - CVE-2023-24534 golang: net/http, net/textproto: denial of service from excessive memory allocation
• BZ - 2188193 - grafana-9.0.9-2 FTBFS due to erroneous test using date in the past
• BZ - 2193018 - Rebase to Grafana v9.2 in RHEL 9.3

CVEs

• CVE-2022-23552
• CVE-2022-31123
• CVE-2022-31130
• CVE-2022-39201
• CVE-2022-39306
• CVE-2022-39307
• CVE-2022-39324
• CVE-2022-41717
• CVE-2023-24534

References

• https://access.redhat.com/security/updates/classification/#moderate
• https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.3_release_notes/index