Vulnerability Information
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Vulnerability Title
Singluarity ineffectively applies of selinux / apparmor LSM process labels
Vulnerability Description
SingularityCE and SingularityPRO are open source container platforms. Prior to SingularityCE 4.3.5 and SingularityPRO 4.1.11 and 4.3.5, if a user relies on LSM restrictions to prevent malicious operations then, under certain circumstances, an attacker can redirect the LSM label write operation so that it is ineffective. The attacker must cause the user to run a malicious container image that redirects the mount of /proc to the destination of a shared mount, either known to be configured on the target system, or that will be specified by the user when running the container. The attacker must also control the content of the shared mount, for example through another malicious container which also binds it, or as a user with relevant permissions on the host system it is bound from. This vulnerability is fixed in SingularityCE 4.3.5 and SingularityPRO 4.1.11 and 4.3.5.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
Vulnerability Type
CWE-61
Vulnerability Title
Singularity 安全漏洞
Vulnerability Description
Singularity是Sylabs Inc.开源的一个开源容器平台。 singularity存在安全漏洞，该漏洞源于LSM标签写入操作可能被重定向，可能导致安全限制失效。
CVSS Information
N/A
Vulnerability Type
N/A