{"id":"PYSEC-2022-43153","details":"Wasm3 0.5.0 has a heap-based buffer overflow in NewCodePage in m3_code.c (called indirectly from Compile_BranchTable in m3_compile.c).","modified":"2024-11-21T14:23:00.113164Z","published":"2022-04-16T16:15:00Z","withdrawn":"2024-11-22T04:37:05Z","references":[{"type":"REPORT","url":"https://github.com/wasm3/wasm3/issues/320"}],"affected":[{"package":{"name":"pywasm3","ecosystem":"PyPI","purl":"pkg:pypi/pywasm3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.1","0.0.2","0.4.8","0.4.9","0.5.0"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/pywasm3/PYSEC-2022-43153.yaml"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}