Podman: buildah: cri-o: symlink traversal vulnerability in the containers/storage library can cause denial of service (dos)
概要
Podman: buildah: cri-o: symlink traversal vulnerability in the containers/storage library can cause denial of service (dos)
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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 automatically assigned user namespace (--userns=auto in Podman and Buildah). The containers/storage library will read /etc/passwd inside the container, but does not properly validate if that file is a symlink, which can be used to cause the library to read an arbitrary file on the host.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2024-9676 golang-github-containers-storage
参照URL
- advisory access.redhat.com
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- advisory github.com
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- advisory nvd.nist.gov
- patch github.com
- report bugzilla.redhat.com
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- web github.com