Summary
The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.
Security Fix(es):
* golang: net/http: improper sanitization of Transfer-Encoding header (CVE-2022-1705)
* cri-o: memory exhaustion on the node when access to the kube api (CVE-2022-1708)
* golang: go/parser: stack exhaustion in all Parse* functions (CVE-2022-1962)
* prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)
* 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: 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 46
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | buildah | 0:1.19.9-6.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | cockpit-podman | 0:29-2.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | cockpit-podman | 0:29-2.module+el8.4.0+556+40122d08 |
| Rocky Linux · 8 | cockpit-podman | 0:29-2.module+el8.5.0+709+440d5e7e |
| Rocky Linux · 8 | cockpit-podman | 0:29-2.module+el8.6.0+783+10209741 |
| Rocky Linux · 8 | conmon | 2:2.0.26-3.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | conmon | 2:2.0.26-3.module+el8.4.0+556+40122d08 |
| Rocky Linux · 8 | container-selinux | 2:2.189.0-1.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | container-selinux | 2:2.189.0-1.module+el8.6.0+1054+50b00ff4 |
| Rocky Linux · 8 | containernetworking-plugins | 0:0.9.1-1.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | containernetworking-plugins | 0:0.9.1-1.module+el8.4.0+556+40122d08 |
| Rocky Linux · 8 | containernetworking-plugins | 0:0.9.1-1.module+el8.5.0+709+440d5e7e |
| Rocky Linux · 8 | containernetworking-plugins | 0:0.9.1-1.module+el8.6.0+783+10209741 |
| Rocky Linux · 8 | criu | 0:3.15-1.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | criu | 0:3.15-1.module+el8.4.0+556+40122d08 |
| Rocky Linux · 8 | criu | 0:3.15-1.module+el8.5.0+709+440d5e7e |
| Rocky Linux · 8 | criu | 0:3.15-1.module+el8.6.0+783+10209741 |
| Rocky Linux · 8 | crun | 0:0.18-3.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | crun | 0:0.18-3.module+el8.6.0+783+10209741 |
| Rocky Linux · 8 | fuse-overlayfs | 0:1.4.0-2.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | fuse-overlayfs | 0:1.4.0-2.module+el8.4.0+558+7340b765 |
| Rocky Linux · 8 | fuse-overlayfs | 0:1.4.0-2.module+el8.5.0+709+440d5e7e |
| Rocky Linux · 8 | fuse-overlayfs | 0:1.4.0-2.module+el8.6.0+783+10209741 |
| Rocky Linux · 8 | libslirp | 0:4.3.1-1.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | libslirp | 0:4.3.1-1.module+el8.4.0+556+40122d08 |
| Rocky Linux · 8 | libslirp | 0:4.3.1-1.module+el8.5.0+709+440d5e7e |
| Rocky Linux · 8 | libslirp | 0:4.3.1-1.module+el8.6.0+783+10209741 |
| Rocky Linux · 8 | oci-seccomp-bpf-hook | 0:1.2.0-3.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | oci-seccomp-bpf-hook | 0:1.2.0-3.module+el8.5.0+709+440d5e7e |
| Rocky Linux · 8 | oci-seccomp-bpf-hook | 0:1.2.0-3.module+el8.6.0+783+10209741 |
| Rocky Linux · 8 | podman | 0:3.0.1-13.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | runc | 0:1.0.0-73.rc95.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | runc | 0:1.0.0-73.rc95.module+el8.5.0+769+55ca48e8 |
| Rocky Linux · 8 | runc | 0:1.0.0-73.rc95.module+el8.6.0+783+10209741 |
| Rocky Linux · 8 | skopeo | 1:1.2.4-2.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | slirp4netns | 0:1.1.8-1.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | slirp4netns | 0:1.1.8-1.module+el8.4.0+537+38cf4e42 |
| Rocky Linux · 8 | slirp4netns | 0:1.1.8-1.module+el8.5.0+709+440d5e7e |
| Rocky Linux · 8 | slirp4netns | 0:1.1.8-1.module+el8.6.0+783+10209741 |
| Rocky Linux · 8 | toolbox | 0:0.0.99.3-1.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | toolbox | 0:0.0.99.3-1.module+el8.5.0+734+8397cf81 |
| Rocky Linux · 8 | toolbox | 0:0.0.99.3-1.module+el8.6.0+783+10209741 |
| Rocky Linux · 8 | udica | 0:0.2.4-1.module+el8.7.0+1076+9b1c11c1 |
| Rocky Linux · 8 | udica | 0:0.2.4-1.module+el8.4.0+556+40122d08 |
| Rocky Linux · 8 | udica | 0:0.2.4-1.module+el8.5.0+709+440d5e7e |
| Rocky Linux · 8 | udica | 0:0.2.4-1.module+el8.6.0+783+10209741 |
Vulnerabilities 10
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High 7.5
Node DOS by way of memory exhaustion through ExecSync request in CRI-O
A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after co…
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High 7.5
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…
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High 7.5
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.
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High 7.5
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.
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High 7.5
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.
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Medium 6.5
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.
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Medium 6.5
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 …
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Medium 5.5
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.
-
Unscored —
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.
-
Unscored —
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.
References
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2045880
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2085361
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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
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2107390
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2107392