RedHat: RHSA-2022-6347:01 Moderate: VolSync 0.5 security fixes and updates
Summary
VolSync v0.5
VolSync is a Kubernetes operator that enables asynchronous replication of
persistent volumes within a cluster, or across clusters. After deploying
the VolSync operator, it can create and maintain copies of your persistent
data.
For more information about VolSync, see:
https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.6/html/add-ons/add-ons-overview#volsync
or the VolSync open source community website at:
https://volsync.readthedocs.io/en/stable/.
This advisory contains a security fix and updates to the VolSync
container images.
Security fixes:
* CVE-2022-27191 golang: crash in a golang.org/x/crypto/ssh server
* CVE-2022-30629 golang: crypto/tls: session tickets lack random
ticket_age_add
* CVE-2022-1705 golang: net/http: improper sanitization of
Transfer-Encoding header
* CVE-2022-1962 golang: go/parser: stack exhaustion in all Parse* functions
* CVE-2022-28131 golang: encoding/xml: stack exhaustion in Decoder.Skip
* CVE-2022-30630 golang: io/fs: stack exhaustion in Glob
* CVE-2022-30631 golang: compress/gzip: stack exhaustion in Reader.Read
* CVE-2022-30632 golang: path/filepath: stack exhaustion in Glob
* CVE-2022-30633 golang: encoding/xml: stack exhaustion in Unmarshal
* CVE-2022-30635 golang: encoding/gob: stack exhaustion in Decoder.Decode
* CVE-2022-32148 golang: net/http/httputil: NewSingleHostReverseProxy -
omit X-Forwarded-For not working
Summary
Solution
For details on how to install VolSync, refer to:
https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.6/html/add-ons/add-ons-overview#volsync-rsync-rep
References
https://access.redhat.com/security/cve/CVE-2022-1705 https://access.redhat.com/security/cve/CVE-2022-1962 https://access.redhat.com/security/cve/CVE-2022-27191 https://access.redhat.com/security/cve/CVE-2022-28131 https://access.redhat.com/security/cve/CVE-2022-30629 https://access.redhat.com/security/cve/CVE-2022-30630 https://access.redhat.com/security/cve/CVE-2022-30631 https://access.redhat.com/security/cve/CVE-2022-30632 https://access.redhat.com/security/cve/CVE-2022-30633 https://access.redhat.com/security/cve/CVE-2022-30635 https://access.redhat.com/security/cve/CVE-2022-32148 https://access.redhat.com/security/updates/classification/#moderate
Package List
Topic
VolSync v0.5Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Bugs Fixed
2064702 - CVE-2022-27191 golang: crash in a golang.org/x/crypto/ssh server
2092793 - CVE-2022-30629 golang: crypto/tls: session tickets lack random ticket_age_add
2107342 - CVE-2022-30631 golang: compress/gzip: stack exhaustion in Reader.Read
2107371 - CVE-2022-30630 golang: io/fs: stack exhaustion in Glob
2107374 - CVE-2022-1705 golang: net/http: improper sanitization of Transfer-Encoding header
2107376 - CVE-2022-1962 golang: go/parser: stack exhaustion in all Parse* functions
2107383 - CVE-2022-32148 golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working
2107386 - CVE-2022-30632 golang: path/filepath: stack exhaustion in Glob
2107388 - CVE-2022-30635 golang: encoding/gob: stack exhaustion in Decoder.Decode
2107390 - CVE-2022-28131 golang: encoding/xml: stack exhaustion in Decoder.Skip
2107392 - CVE-2022-30633 golang: encoding/xml: stack exhaustion in Unmarshal