CVE-2019-11328

An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions allowing a user to edit files within `/run/singularity/instances/sing//`. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host.

Link	Resource
https://github.com/sylabs/singularity/releases/tag/v3.2.0	Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/05/16/1	Exploit Third Party Advisory
http://www.securityfocus.com/bid/108360
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5O3TPL5OOTIZEI4H6IQBCCISBARJ6WL3/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LNU5BUHFOTYUZVHFUSX2VG4S3RCPUEMA/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LIHV7DSEVTB5SUPEZ2UXGS3Q6WMEQSO2/
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00028.html
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html

Configuration 1

cpe:2.3:a:sylabs:singularity:*:*:*:*:*:*:*:* cpe:2.3:a:sylabs:singularity:3.2.0:-:*:*:*:*:*:* cpe:2.3:a:sylabs:singularity:3.2.0:rc1:*:*:*:*:*:* cpe:2.3:a:sylabs:singularity:3.2.0:rc2:*:*:*:*:*:*

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Published : 2019-05-14 09:29

Updated : 2020-08-24 05:37

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NVD link : CVE-2019-11328

Mitre link : CVE-2019-11328

No products.

CWE-732