{"action":"Upgrade clamav to 0.99.4-r0 or later.","affected":[{"fixed":"0.99.4-r0","introduced":"0"}],"component":"clamav","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.9","exploited":false,"fixed_versions":["0.99.4-r0"],"id":"tcs_01M5N8XZAM9GWEPM62SC2E4YFV","modified_at":"2026-06-15T18:24:00.298725375Z","published_at":"2017-07-18T20:29:00.263Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2017-11423","https://security.alpinelinux.org/vuln/CVE-2017-11423"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2017-11423#Alpine:v3.9/clamav","url":"https://osv.dev/vulnerability/ALPINE-CVE-2017-11423"}],"summary":"The cabd_read_string function in mspack/cabd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2 and other products, allows remote attackers to cause a denial of service (stack-based buffer over-read an"}