{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-4280 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-4280 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-4280 is a medium-severity denial of service vulnerability in styler_praat_scripts, published on 25 Dec 2022. 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-2021-4280 and fix it if it is affected.\n\nWhat it is: CVE-2021-4280 is a medium-severity denial of service vulnerability in styler_praat_scripts, published on 25 Dec 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-4280 in the wild and no public exploit code.\n\nAffected product: styler_praat_scripts. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2021-4280/ (Markdown: https://insights.sbomify.com/CVE-2021-4280/index.md)","id":"CVE-2021-4280","markdown":"https://insights.sbomify.com/CVE-2021-4280/index.md","name":"CVE-2021-4280","record":{"aliases":["GHSA-phr5-vvrc-h6fp"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Praat scripting tool","requires_auth":"none","summary":"Remote attackers can cause a denial of service in styler_praat_scripts via the file_segmenter.praat slash handler.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"styler_praat_scripts","vendor":"styler_praat_scripts_project"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-404","name":"Improper Resource Shutdown or Release"}],"description":"A vulnerability was found in styler_praat_scripts. It has been classified as problematic. Affected is an unknown function of the file file_segmenter.praat of the component Slash Handler. The manipulation leads to denial of service. It is possible to launch the attack remotely. The name of the patch is 0cad44aa4a3eb0ecdba071c10eaff16023d8b35f. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216780.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"styler_praat_scripts Slash file_segmenter.praat denial of service","id":"CVE-2021-4280","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Brave UX for-the-badge combine-prs.yml os command injection","id":"CVE-2021-4281"},"packages":[],"prev":{"headline":"Starcounter-Jack JSON-Patch prototype pollution","id":"CVE-2021-4279"},"products":["styler_praat_scripts"],"published":"2022-12-25","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-14","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service in styler_praat_scripts via the file_segmenter.praat slash handler.","url":"https://insights.sbomify.com/CVE-2021-4280/"}