CVE-2023-25153: falha de média gravidade em containerd
containerd OCI image importer memory exhaustion
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.2epss 0.4%
containerd is an open source container runtime. Before versions 1.6.18 and 1.5.18, when importing an OCI image, there was no limit on the number of bytes read for certain files. A maliciously crafted image with a large file where a limit was not applied could cause a denial of service. This bug has been fixed in containerd 1.6.18 and 1.5.18. Users should update to these versions to resolve the issue. As a workaround, ensure that only trusted images are used and that only trusted users have permissions to import images.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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Referências
https://github.com/containerd/containerd/commit/0c314901076a74a7b797a545d2f462285fdbb8c4https://github.com/containerd/containerd/releases/tag/v1.5.18https://github.com/containerd/containerd/releases/tag/v1.6.18https://github.com/containerd/containerd/security/advisories/GHSA-259w-8hf6-59c2