{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"pywasm3","cve_ids":["CVE-2022-39974"],"ecosystem":"PyPI","epss":0.00907,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-crf8-h2wq-2h9x","id":"tcs_01M5KGHN6AMHCBFWMMPQR1MQZG","modified_at":"2026-06-10T17:02:32.340152137Z","published_at":"2022-09-20T18:15:00Z","references":["https://osv.dev/vulnerability/PYSEC-2022-43058","https://github.com/wasm3/wasm3/issues/379","https://github.com/advisories/GHSA-crf8-h2wq-2h9x"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2022-43058","url":"https://osv.dev/vulnerability/PYSEC-2022-43058"}],"summary":"WASM3 v0.5.0 was discovered to contain a segmentation fault via the component op_Select_i32_srs in wasm3/source/m3_exec.h."}