{"action":"Upgrade singularity to 3.6.0-r0 or later.","affected":[{"fixed":"3.6.0-r0","introduced":"3.0.0"}],"component":"singularity","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["3.6.0-r0"],"id":"tcs_01M6GKP95P9FPVV7293MS0B7R1","modified_at":"2026-11-03T06:32:23.637409698Z","published_at":"2020-07-14T18:15:14.573Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-13847","https://security.alpinelinux.org/vuln/CVE-2020-13847"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-13847#Alpine:v3.21/singularity","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-13847"}],"summary":"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"}