未加控制的资源消耗（资源穷尽）

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2023-11-30 04:45:32 Ali_nvd 来源：ZONE.CI 全球网 0 阅读模式

中危未加控制的资源消耗（资源穷尽）

CVE编号

CVE-2022-23471

利用情况

暂无

补丁情况

官方补丁

披露时间

2022-12-08

漏洞描述

containerd is an open source container runtime. A bug was found in containerd's CRI implementation where a user can exhaust memory on the host. In the CRI stream server, a goroutine is launched to handle terminal resize events if a TTY is requested. If the user's process fails to launch due to, for example, a faulty command, the goroutine will be stuck waiting to send without a receiver, resulting in a memory leak. Kubernetes and crictl can both be configured to use containerd's CRI implementation and the stream server is used for handling container IO. This bug has been fixed in containerd 1.6.12 and 1.5.16. Users should update to these versions to resolve the issue. Users unable to upgrade should ensure that only trusted images and commands are used and that only trusted users have permissions to execute commands in running containers.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://github.com/containerd/containerd/commit/a05d175400b1145e5e6a735a67105...
https://github.com/containerd/containerd/security/advisories/GHSA-2qjp-425j-52j9

受影响软件情况

1
#	类型	厂商	产品	版本	影响面
	运行在以下环境
	应用	linuxfoundation	containerd	*		Up to (excluding) 1.5.16
	运行在以下环境
	应用	linuxfoundation	containerd	*	From (including) 1.6.0	Up to (excluding) 1.6.12
	运行在以下环境
	系统	alpine_3.17	containerd	*		Up to (excluding) 1.6.12-r0
	运行在以下环境
	系统	alpine_3.18	containerd	*		Up to (excluding) 1.6.12-r0
	运行在以下环境
	系统	alpine_edge	containerd	*		Up to (excluding) 1.6.12-r0
	运行在以下环境
	系统	amazon_2	containerd	*		Up to (excluding) 1.6.19-1.amzn2.0.1
	运行在以下环境
	系统	amazon_2023	containerd	*		Up to (excluding) 1.6.19-1.amzn2023.0.1
	运行在以下环境
	系统	debian_11	containerd	*		Up to (excluding) 1.4.13~ds1-1~deb11u3
	运行在以下环境
	系统	debian_12	containerd	*		Up to (excluding) 1.6.12~ds1-1
	运行在以下环境
	系统	debian_sid	containerd	*		Up to (excluding) 1.6.12~ds1-1
	运行在以下环境
	系统	fedora_37	containerd-debugsource	*		Up to (excluding) 1.6.14-2.fc37
	运行在以下环境
	系统	fedora_38	containerd-debugsource	*		Up to (excluding) 1.6.23-1.fc38
	运行在以下环境
	系统	kylinos_aarch64_V10SP1	containerd	*		Up to (excluding) 1.2.0-208.ky10
	运行在以下环境
	系统	kylinos_aarch64_V10SP2	containerd	*		Up to (excluding) 1.2.0-208.ky10
	运行在以下环境
	系统	kylinos_x86_64_V10SP1	containerd	*		Up to (excluding) 1.2.0-208.ky10
	运行在以下环境
	系统	kylinos_x86_64_V10SP2	containerd	*		Up to (excluding) 1.2.0-208.ky10
	运行在以下环境
	系统	opensuse_5.2	containerd	*		Up to (excluding) 1.6.12-150000.79.1
	运行在以下环境
	系统	opensuse_5.3	containerd	*		Up to (excluding) 1.6.12-150000.79.1
	运行在以下环境
	系统	opensuse_Leap_15.3	containerd	*		Up to (excluding) 1.6.12-150000.79.1
	运行在以下环境
	系统	opensuse_Leap_15.4	containerd	*		Up to (excluding) 1.6.16-150000.82.2
	运行在以下环境
	系统	ubuntu_18.04	containerd	*		Up to (excluding) 1.5.9-0ubuntu1~18.04.2
	运行在以下环境
	系统	ubuntu_20.04	containerd	*		Up to (excluding) 1.5.9-0ubuntu1~20.04.6
	运行在以下环境
	系统	ubuntu_22.04	containerd	*		Up to (excluding) 1.5.9-0ubuntu3.1
	运行在以下环境
	系统	ubuntu_22.10	containerd	*		Up to (excluding) 1.6.4-0ubuntu1.1
	运行在以下环境
	系统	unionos_e	containerd	*		Up to (excluding) containerd-1.2.0-207.uel20