Summary
The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.
Security Fix(es):
* golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198)
* podman: podman machine spawns gvproxy with port bound to all IPs (CVE-2021-4024)
* Podman: Buildah: CRI-O: symlink traversal vulnerability in the containers/storage library can cause Denial of Service (DoS) (CVE-2024-9676)
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.
Fixed packages 20
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | aardvark-dns | 2:1.10.1-2.module+el8.10.0+1874+ce489889 |
| Rocky Linux · 8 | buildah | 2:1.33.11-1.module+el8.10.0+1896+b18fa106 |
| Rocky Linux · 8 | cockpit-podman | 0:84.1-1.module+el8.10.0+1815+5fe7415e |
| Rocky Linux · 8 | conmon | 3:2.1.10-1.module+el8.10.0+1815+5fe7415e |
| Rocky Linux · 8 | container-selinux | 2:2.229.0-2.module+el8.10.0+1815+5fe7415e |
| Rocky Linux · 8 | containernetworking-plugins | 1:1.4.0-5.module+el8.10.0+1843+6892ab28 |
| Rocky Linux · 8 | containers-common | 2:1-82.module+el8.10.0+1843+6892ab28 |
| Rocky Linux · 8 | criu | 0:3.18-5.module+el8.10.0+1815+5fe7415e |
| Rocky Linux · 8 | crun | 0:1.14.3-2.module+el8.10.0+1815+5fe7415e |
| Rocky Linux · 8 | fuse-overlayfs | 0:1.13-1.module+el8.10.0+1815+5fe7415e |
| Rocky Linux · 8 | libslirp | 0:4.4.0-2.module+el8.10.0+1815+5fe7415e |
| Rocky Linux · 8 | netavark | 2:1.10.3-1.module+el8.10.0+1815+5fe7415e |
| Rocky Linux · 8 | oci-seccomp-bpf-hook | 0:1.2.10-1.module+el8.10.0+1815+5fe7415e |
| Rocky Linux · 8 | podman | 4:4.9.4-18.module+el8.10.0+1896+b18fa106 |
| Rocky Linux · 8 | python-podman | 0:4.9.0-3.module+el8.10.0+1896+b18fa106 |
| Rocky Linux · 8 | runc | 1:1.1.12-5.module+el8.10.0+1874+ce489889 |
| Rocky Linux · 8 | skopeo | 2:1.14.5-3.module+el8.10.0+1843+6892ab28 |
| Rocky Linux · 8 | slirp4netns | 0:1.2.3-1.module+el8.10.0+1815+5fe7415e |
| Rocky Linux · 8 | toolbox | 0:0.0.99.5-2.module+el8.10.0+1815+5fe7415e.rocky.0.2.rocky.0.2 |
| Rocky Linux · 8 | udica | 0:0.2.6-21.module+el8.10.0+1815+5fe7415e |
Vulnerabilities 3
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Medium 6.5
Exposure of Sensitive Information to an Unauthorized Actor and Origin Validation Error in podman
A flaw was found in podman. The `podman machine` function (used to create and manage Podman virtual machine containing a Podman process) spawns a `gvproxy` process on the host system. The `gvproxy` API is accessible on port 7777 on all IP addresses on the hos…
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Medium 6.5
Podman: buildah: cri-o: symlink traversal vulnerability in the containers/storage library can cause denial of service (dos)
A vulnerability was found in Podman, Buildah, and CRI-O. A symlink traversal vulnerability in the containers/storage library can cause Podman, Buildah, and CRI-O to hang and result in a denial of service via OOM kill when running a malicious image using an au…
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Unscored —
Panic on inputs with large exponents in math/big
In Go before 1.15.13 and 1.16.x before 1.16.5, there can be a panic for a large exponent to the math/big.Rat SetString or UnmarshalText method.