{"answers":{"affected":"1 open source package ship an affected version, including wabt. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46331 exists.","fix":"No fix has been published for CVE-2023-46331 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-46331 is a medium-severity memory corruption vulnerability in n/a, published on 23 Oct 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-46331 and fix it if it is affected.\n\nWhat it is: CVE-2023-46331 is a medium-severity memory corruption vulnerability in n/a, published on 23 Oct 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46331 exists.\n\nAffected packages and fixed versions:\n- wabt (PyPI): affected all versions up to 1.0.33; 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/CVE-2023-46331/ (Markdown: https://insights.sbomify.com/CVE-2023-46331/index.md)","id":"CVE-2023-46331","markdown":"https://insights.sbomify.com/CVE-2023-46331/index.md","name":"CVE-2023-46331","record":{"aliases":["DEBIAN-CVE-2023-46331","GHSA-p567-4mpc-fq6p","PYSEC-2023-319","UBUNTU-CVE-2023-46331"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"WebAssembly toolkit","requires_auth":"none","summary":"An out-of-bounds memory read in the WebAssembly toolkit can cause a segmentation fault, leading to denial of service.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"webassembly_binary_toolkit","vendor":"webassembly"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"WebAssembly wabt 1.0.33 has an Out-of-Bound Memory Read in in DataSegment::IsValidRange(), which lead to segmentation fault.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Memory corruption in n/a","id":"CVE-2023-46331","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":1,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2023-46332"},"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["1.0.33"],"package":"wabt","purl":"pkg:pypi/wabt","source":"PYSEC-2023-319"}],"prev":{"headline":"Weak cryptography in Apeos 1860 Japan Model","id":"CVE-2023-46327"},"products":["n/a"],"published":"2023-10-23","related":[{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2023-31670","kev_date_added":null,"published":"2023-05-23"},{"cvss_score":5.5,"headline":"Memory corruption in n/a","id":"CVE-2023-46332","kev_date_added":null,"published":"2023-10-23"},{"cvss_score":5.5,"headline":"Denial of service in n/a","id":"CVE-2023-31669","kev_date_added":null,"published":"2023-05-23"},{"cvss_score":2.3,"headline":"WebAssembly wabt binary-reader-interp.cc BeginFunctionBody null pointer dereference","id":"CVE-2025-3122","kev_date_added":null,"published":"2025-04-02"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-09-17","vendors":["n/a"]},"summary":"An out-of-bounds memory read in the WebAssembly toolkit can cause a segmentation fault, leading to denial of service.","url":"https://insights.sbomify.com/CVE-2023-46331/"}