{"answers":{"affected":"1 open source package ship an affected version, including wasmedge.","exploited":"There is no known exploitation of OSV-2023-1119 in the wild and no public exploit code.","fix":"No fix has been published for OSV-2023-1119 yet. Limit exposure of the affected software until one is available.","what":"OSV-2023-1119 is a memory corruption vulnerability in wasmedge, published on 6 Nov 2023."},"fix_prompt":"Check this codebase for OSV-2023-1119 and fix it if it is affected.\n\nWhat it is: OSV-2023-1119 is a memory corruption vulnerability in wasmedge, published on 6 Nov 2023. \nExploitation: There is no known exploitation of OSV-2023-1119 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- wasmedge (OSS-Fuzz): affected all versions; no fix listed\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/OSV-2023-1119/ (Markdown: https://insights.sbomify.com/OSV-2023-1119/index.md)","id":"OSV-2023-1119","markdown":"https://insights.sbomify.com/OSV-2023-1119/index.md","name":"OSV-2023-1119","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"WasmEdge runtime","requires_auth":"none","summary":"A segmentation fault in WasmEdge's AOT compiler allows attackers to cause a denial of service via crafted WebAssembly modules.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63885\n\n```\nCrash type: Segv on unknown address\nCrash state:\nFunctionCompiler::compileReturn\nWasmEdge::AOT::Compiler::compile\nWasmEdge::AOT::Compiler::compile\n```","ecosystems":["OSS-Fuzz"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Segv on unknown address in FunctionCompiler::compileReturn","id":"OSV-2023-1119","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"OSS-Fuzz","product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"OSS-Fuzz","fixed":[],"introduced":[],"last_affected":[],"package":"wasmedge","purl":"pkg:generic/wasmedge","source":"OSV-2023-1119"}],"products":null,"published":"2023-11-06","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"OSS-Fuzz","prefix":"OSV"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"A segmentation fault in WasmEdge's AOT compiler allows attackers to cause a denial of service via crafted WebAssembly modules.","url":"https://insights.sbomify.com/OSV-2023-1119/"}