{"action":"Upgrade binaryen to 89-1 or later.","affected":[{"fixed":"89-1","introduced":"0"}],"component":"binaryen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["89-1"],"id":"tcs_01M5NDYDDP7A41NREEP3R0D1G5","modified_at":"2026-09-21T07:02:13.506002623Z","published_at":"2019-08-29T02:15:10.617Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-15759","https://security-tracker.debian.org/tracker/CVE-2019-15759"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-15759#Debian:14/binaryen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-15759"}],"summary":"An issue was discovered in Binaryen 1.38.32. Two visitors in ir/ExpressionManipulator.cpp can lead to a NULL pointer dereference in wasm::LocalSet::finalize in wasm/wasm.cpp. A crafted input can cause"}