{"answers":{"affected":"1 open source package ship an affected version, including wabt-bin. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-3122 exists.","fix":"No fix has been published for CVE-2025-3122 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-3122 is a low-severity vulnerability in WebAssembly wabt, published on 2 Apr 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-3122 and fix it if it is affected.\n\nWhat it is: CVE-2025-3122 is a low-severity vulnerability in WebAssembly wabt, published on 2 Apr 2025. An attacker can exploit it over the internet without logging in, 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-2025-3122 exists.\n\nAffected packages and fixed versions:\n- wabt-bin (PyPI): affected all versions up to 1.0.36; 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-2025-3122/ (Markdown: https://insights.sbomify.com/CVE-2025-3122/index.md)","id":"CVE-2025-3122","markdown":"https://insights.sbomify.com/CVE-2025-3122/index.md","name":"CVE-2025-3122","record":{"aliases":["DEBIAN-CVE-2025-3122","GHSA-8cmg-37qm-wxhr","PYSEC-2025-229","UBUNTU-CVE-2025-3122"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"WebAssembly wabt library","requires_auth":"none","summary":"A remote attacker can cause a denial of service in the WebAssembly wabt library via a null pointer dereference in the binary reader interpreter.","user_interaction":"required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"webassembly_binary_toolkit","vendor":"webassembly"}],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"},{"id":"CWE-404","name":"Improper Resource Shutdown or Release"}],"description":"A vulnerability classified as problematic was found in WebAssembly wabt 1.0.36. Affected by this vulnerability is the function BinaryReaderInterp::BeginFunctionBody of the file src/interp/binary-reader-interp.cc. The manipulation leads to null pointer dereference. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.","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":"WebAssembly wabt binary-reader-interp.cc BeginFunctionBody null pointer dereference","id":"CVE-2025-3122","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"null_dereference","year":"2025"},"n_packages":1,"n_references":5,"next":{"headline":"WonderCMS Theme Installation/Plugin Installation installUpdateModuleAction unrestricted upload","id":"CVE-2025-3123"},"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["1.0.36"],"package":"wabt-bin","purl":"pkg:pypi/wabt-bin","source":"PYSEC-2025-229"}],"prev":{"headline":"PyTorch torch.jit.jit_module_from_flatbuffer memory corruption","id":"CVE-2025-3121"},"products":["wabt"],"published":"2025-04-02","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-2023-46331","kev_date_added":null,"published":"2023-10-23"},{"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"}],"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":"2025-04-03","vendors":["WebAssembly"]},"summary":"A remote attacker can cause a denial of service in the WebAssembly wabt library via a null pointer dereference in the binary reader interpreter.","url":"https://insights.sbomify.com/CVE-2025-3122/"}