{"action":"Upgrade patch to 2.7.6-r4 or later.","affected":[{"fixed":"2.7.6-r4","introduced":"0"}],"component":"patch","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.11","exploited":false,"fixed_versions":["2.7.6-r4"],"id":"tcs_01M5NAYWDYNDR6GMWP8EFX68YC","modified_at":"2026-10-23T17:17:55.287940368Z","published_at":"2018-02-13T19:29:00.573Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-6952","https://security.alpinelinux.org/vuln/CVE-2018-6952"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-6952#Alpine:v3.11/patch","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-6952"}],"summary":"A double free exists in the another_hunk function in pch.c in GNU patch through 2.7.6."}