{"action":"Upgrade binaryen to 64-1 or later.","affected":[{"fixed":"64-1","introduced":"0"}],"component":"binaryen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["64-1"],"id":"tcs_01M5NEAMW197701QKWCB5HFSRA","modified_at":"2026-09-21T07:03:23.797040082Z","published_at":"2019-02-10T22:29:00.497Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-7701","https://security-tracker.debian.org/tracker/CVE-2019-7701"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-7701","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-7701"}],"summary":"A heap-based buffer over-read was discovered in wasm::SExpressionParser::skipWhitespace() in wasm-s-parser.cpp in Binaryen 1.38.22. A crafted wasm input can cause a segmentation fault, leading to deni"}