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CVE-2020-13847

Published: 14 July 2020

Sylabs Singularity 3.0 through 3.5 lacks support for an Integrity Check. Singularity's sign and verify commands do not sign metadata found in the global header or data object descriptors of a SIF file.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
singularity-container
Launchpad, Ubuntu, Debian
hirsute Does not exist

impish Does not exist

bionic Needs triage

eoan Ignored
(end of life)
focal Does not exist

groovy Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N