CVE-2019-11328
Fixed in a distro release EPSS 2%
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/<user>/<instance>`. 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.
Products: sylabs singularity, fedoraproject fedora, opensuse backports, opensuse leap
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Go | github.com/sylabs/singularity | 3.2.0 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| SUSE Package Hub 15 | singularity | 3.4.1-bp151.3.3.1 |
| SUSE Package Hub 15 SP1 | singularity | 3.4.1-bp151.3.3.1 |
| openSUSE Leap 15.1 | singularity | 3.6.0-lp151.2.6.1 |
| openSUSE Tumbleweed | singularity | 3.8.3-1.2 |