RLSA-2022:7519 — Moderate: grafana security, bug fix, and enhancement update

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 (7.5.15). (BZ#2055348)

Security Fix(es):

* sanitize-url: XSS due to improper sanitization in sanitizeUrl function (CVE-2021-23648)

* golang: net/http: improper sanitization of Transfer-Encoding header (CVE-2022-1705)

* golang: go/parser: stack exhaustion in all Parse* functions (CVE-2022-1962)

* grafana: Forward OAuth Identity Token can allow users to access some data sources (CVE-2022-21673)

* prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)

* grafana: XSS vulnerability in data source handling (CVE-2022-21702)

* grafana: CSRF vulnerability can lead to privilege escalation (CVE-2022-21703)

* grafana: IDOR vulnerability can lead to information disclosure (CVE-2022-21713)

* golang: encoding/xml: stack exhaustion in Decoder.Skip (CVE-2022-28131)

* golang: io/fs: stack exhaustion in Glob (CVE-2022-30630)

* golang: compress/gzip: stack exhaustion in Reader.Read (CVE-2022-30631)

* golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632)

* golang: encoding/xml: stack exhaustion in Unmarshal (CVE-2022-30633)

* golang: encoding/gob: stack exhaustion in Decoder.Decode (CVE-2022-30635)

* golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working (CVE-2022-32148)

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 Rocky Linux 8.7 Release Notes linked from the References section.

Fixed packages 1

Release	Package	Fixed in
Rocky Linux · 8	grafana	0:7.5.15-3.el8

Vulnerabilities 15

High 7.5

CVE-2022-21698

Uncontrolled Resource Consumption in promhttp

client_golang is the instrumentation library for Go applications in Prometheus, and the promhttp package in client_golang provides tooling around HTTP servers and clients. In client_golang prior to version 1.11.1, HTTP server is susceptible to a Denial of Ser…

prometheus client_golang cri-o dynamic-localpv-provisioner Debian Ubuntu Azure Linux Alpine Wolfi Go

Feb 15, 2022
High 7.5

CVE-2022-30630

Stack exhaustion in Glob on certain paths in io/fs

Uncontrolled recursion in Glob in io/fs before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a path which contains a large number of path separators.

Go standard library io/fs golang go Debian Ubuntu Azure Linux Alpine Go

Aug 9, 2022
High 7.5

CVE-2022-30631

Stack exhaustion when reading certain archives in compress/gzip

Uncontrolled recursion in Reader.Read in compress/gzip before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via an archive containing a large number of concatenated 0-length compressed files.

Go standard library compress/gzip golang go Debian Ubuntu Azure Linux Alpine Go

Aug 9, 2022
High 7.5

CVE-2022-30633

Stack exhaustion when unmarshaling certain documents in encoding/xml

Uncontrolled recursion in Unmarshal in encoding/xml before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via unmarshalling an XML document into a Go struct which has a nested field that uses the 'any' field tag.

Go standard library encoding/xml golang go Debian Ubuntu Azure Linux Alpine Go

Aug 9, 2022
High 7.5

CVE-2022-30635

Stack exhaustion when decoding certain messages in encoding/gob

Uncontrolled recursion in Decoder.Decode in encoding/gob before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a message which contains deeply nested structures.

Go standard library encoding/gob golang go Debian Ubuntu Azure Linux Alpine Go

Aug 9, 2022
Medium 6.5

CVE-2022-1705

Improper sanitization of Transfer-Encoding headers in net/http

Acceptance of some invalid Transfer-Encoding headers in the HTTP/1 client in net/http before Go 1.17.12 and Go 1.18.4 allows HTTP request smuggling if combined with an intermediate server that also improperly fails to reject the header as invalid.

Go standard library net/http golang go Debian Ubuntu Azure Linux Alpine Go

Aug 9, 2022
Medium 6.5

CVE-2022-21702

Cross site scripting in Grafana proxy

Grafana is an open-source platform for monitoring and observability. In affected versions an attacker could serve HTML content thru the Grafana datasource or plugin proxy and trick a user to visit this HTML page using a specially crafted link and execute a Cr…

Grafana Grafana grafana github.com/grafana/grafana Web / CMS Ubuntu Alpine Go

Feb 8, 2022
Medium 6.5

CVE-2022-32148

Exposure of client IP addresses in net/http

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set …

Go standard library net/http golang go Debian Ubuntu Azure Linux Alpine Go

Aug 9, 2022
Medium 6.3

CVE-2022-21703

Cross Site Request Forgery in Grafana

Grafana is an open-source platform for monitoring and observability. Affected versions are subject to a cross site request forgery vulnerability which allows attackers to elevate their privileges by mounting cross-origin attacks against authenticated high-pri…

Grafana Grafana grafana grafana Web / CMS Ubuntu Alpine Go

Feb 8, 2022
Medium 5.5

CVE-2022-1962

Stack exhaustion due to deeply nested types in go/parser

Uncontrolled recursion in the Parse functions in go/parser before Go 1.17.12 and Go 1.18.4 allow an attacker to cause a panic due to stack exhaustion via deeply nested types or declarations.

Go standard library go/parser golang go Debian Ubuntu Azure Linux Alpine Go

Aug 9, 2022
Medium 5.4

CVE-2021-23648

Cross-site Scripting (XSS)

The package @braintree/sanitize-url before 6.0.0 are vulnerable to Cross-site Scripting (XSS) due to improper sanitization in sanitizeUrl function.

node-mermaid node-mermaid @braintree/sanitize-url Debian Ubuntu npm

Mar 16, 2022
Medium 4.3

CVE-2022-21673

OAuth Identity Token exposure in Grafana

Grafana is an open-source platform for monitoring and observability. In affected versions when a data source has the Forward OAuth Identity feature enabled, sending a query to that datasource with an API token (and no other user credentials) will forward the …

Grafana Grafana grafana grafana Web / CMS Ubuntu Alpine

Jan 18, 2022
Medium 4.3

CVE-2022-21713

Exposure of Sensitive Information in Grafana

Grafana is an open-source platform for monitoring and observability. Affected versions of Grafana expose multiple API endpoints which do not properly handle user authorization. `/teams/:teamId` will allow an authenticated attacker to view unintended data by q…

Grafana Grafana grafana github.com/grafana/grafana Web / CMS Ubuntu Alpine Go

Feb 8, 2022
Unscored —

CVE-2022-28131

Stack exhaustion from deeply nested XML documents in encoding/xml

Uncontrolled recursion in Decoder.Skip in encoding/xml before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a deeply nested XML document.

Go standard library encoding/xml golang go Debian Ubuntu Azure Linux Alpine Go

Aug 9, 2022
Unscored —

CVE-2022-30632

Stack exhaustion on crafted paths in path/filepath

Uncontrolled recursion in Glob in path/filepath before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a path containing a large number of path separators.

Go standard library path/filepath golang go Debian Ubuntu Azure Linux Alpine Go

Aug 9, 2022

References

report
https://bugzilla.redhat.com/show_bug.cgi?id=2044628
report
https://bugzilla.redhat.com/show_bug.cgi?id=2045880
report
https://bugzilla.redhat.com/show_bug.cgi?id=2050648
report
https://bugzilla.redhat.com/show_bug.cgi?id=2050742
report
https://bugzilla.redhat.com/show_bug.cgi?id=2050743
report
https://bugzilla.redhat.com/show_bug.cgi?id=2055348
report
https://bugzilla.redhat.com/show_bug.cgi?id=2065290
report
https://bugzilla.redhat.com/show_bug.cgi?id=2107342
report
https://bugzilla.redhat.com/show_bug.cgi?id=2107371
report
https://bugzilla.redhat.com/show_bug.cgi?id=2107374
report
https://bugzilla.redhat.com/show_bug.cgi?id=2107376
report
https://bugzilla.redhat.com/show_bug.cgi?id=2107383
report
https://bugzilla.redhat.com/show_bug.cgi?id=2107386
report
https://bugzilla.redhat.com/show_bug.cgi?id=2107388
report
https://bugzilla.redhat.com/show_bug.cgi?id=2107390
report
https://bugzilla.redhat.com/show_bug.cgi?id=2107392

Moderate: grafana security, bug fix, and enhancement update

Summary

Fixed packages 1

Vulnerabilities 15

Uncontrolled Resource Consumption in promhttp

Stack exhaustion in Glob on certain paths in io/fs

Stack exhaustion when reading certain archives in compress/gzip

Stack exhaustion when unmarshaling certain documents in encoding/xml

Stack exhaustion when decoding certain messages in encoding/gob

Improper sanitization of Transfer-Encoding headers in net/http

Cross site scripting in Grafana proxy

Exposure of client IP addresses in net/http

Cross Site Request Forgery in Grafana

Stack exhaustion due to deeply nested types in go/parser

Cross-site Scripting (XSS)

OAuth Identity Token exposure in Grafana

Exposure of Sensitive Information in Grafana

Stack exhaustion from deeply nested XML documents in encoding/xml

Stack exhaustion on crafted paths in path/filepath

References