{"action":"Upgrade zstd to 1.3.8-r0 or later.","affected":[{"fixed":"1.3.8-r0","introduced":"0"}],"component":"zstd","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.15","exploited":false,"fixed_versions":["1.3.8-r0"],"id":"tcs_01M5NB6Q4PVTH33PM76M6SAD9Q","modified_at":"2026-09-21T06:17:52.461857483Z","published_at":"2019-07-25T21:15:11.600Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-11922","https://security.alpinelinux.org/vuln/CVE-2019-11922"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-11922#Alpine:v3.15/zstd","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-11922"}],"summary":"A race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to write bytes out of bounds if an output buffer smaller than the recommended size wa"}