{"answers":{"affected":"2 open source packages ship an affected version, including audify.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-21522 exists.","fix":"No fix has been published for CVE-2024-21522 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-21522 is a high-severity denial of service vulnerability in audify, published on 10 Jul 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-21522 and fix it if it is affected.\n\nWhat it is: CVE-2024-21522 is a high-severity denial of service vulnerability in audify, published on 10 Jul 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-21522 exists.\n\nAffected packages and fixed versions:\n- audify (npm): affected all versions up to 1.9.0; no fix listed\n- audify (npm): affected all versions up to 1.9.0; 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-2024-21522/ (Markdown: https://insights.sbomify.com/CVE-2024-21522/index.md)","id":"CVE-2024-21522","markdown":"https://insights.sbomify.com/CVE-2024-21522/index.md","name":"CVE-2024-21522","record":{"aliases":["GHSA-7vhm-fmph-7wxw"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js audio library","requires_auth":"none","summary":"An attacker can crash the application by providing a negative frame size to the OpusDecoder, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","version":"3.1"},"cwes":[{"id":"CWE-129","name":"Improper Validation of Array Index"}],"description":"All versions of the package audify are vulnerable to Improper Validation of Array Index when frameSize is provided to the new OpusDecoder().decode or new OpusDecoder().decodeFloat functions it is not checked for negative values. This can lead to a process crash.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"audify vulnerable to Improper Validation of Array Index","id":"CVE-2024-21522","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":2,"n_references":4,"next":{"headline":"images vulnerable to Denial of Service","id":"CVE-2024-21523"},"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["1.9.0"],"package":"audify","purl":null,"source":"GHSA-7vhm-fmph-7wxw"},{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["1.9.0"],"package":"audify","purl":"pkg:npm/audify","source":"GHSA-7vhm-fmph-7wxw"}],"prev":{"headline":"@discordjs/opus vulnerable to Denial of Service","id":"CVE-2024-21521"},"products":["audify"],"published":"2024-07-10","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-10","vendors":["n/a"]},"summary":"An attacker can crash the application by providing a negative frame size to the OpusDecoder, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2024-21522/"}