VDB

CVE-2019-11328

CVE-2019-11328 PUBLISHED CVSS 8.800000190734863 HIGH

Reported by mitre · Published May 14, 2019

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.

Risk Scores

CVSS 3.0
8.800000190734863
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
n/an/an/a
github.comsylabs/singularity3.1.0, 3.1.0, 3.1.0
n/an/an/a, n/a, n/a
github.comsylabs/singularity/internal/pkg/runtime/engines/singularity3.1.0, 3.1.0, 3.1.0

Timeline

  • May 14, 2019 CVE Published
  • May 25, 2019 CVE Updated
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 25, 2021 EPSS Score
  • Dec 30, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 3, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • Jul 7, 2022 EPSS Score
  • Sep 9, 2022 EPSS Score

References

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