{"answers":{"affected":"2 open source packages ship an affected version, including @commercial/subtext.","exploited":"There is no known exploitation of GHSA-fvwr-h9xh-m6wc in the wild and no public exploit code.","fix":"Upgrade @commercial/subtext to 5.1.1 or later.","what":"GHSA-fvwr-h9xh-m6wc is a denial of service vulnerability in @commercial/subtext, published on 3 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-fvwr-h9xh-m6wc and fix it if it is affected.\n\nWhat it is: GHSA-fvwr-h9xh-m6wc is a denial of service vulnerability in @commercial/subtext, published on 3 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of GHSA-fvwr-h9xh-m6wc in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- @commercial/subtext (npm): affected all versions; fixed in 5.1.1\n- @commercial/subtext (npm): affected all versions; fixed in 5.1.1\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/GHSA-fvwr-h9xh-m6wc/ (Markdown: https://insights.sbomify.com/GHSA-fvwr-h9xh-m6wc/index.md)","id":"GHSA-fvwr-h9xh-m6wc","markdown":"https://insights.sbomify.com/GHSA-fvwr-h9xh-m6wc/index.md","name":"GHSA-fvwr-h9xh-m6wc","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js HTTP library","requires_auth":"none","summary":"Attackers can cause Denial of Service by sending large chunked payloads that bypass size limits, exhausting system resources.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Versions of `@commercial/subtext` prior to 5.1.1 are vulnerable to Denial of Service (DoS). The package fails to enforce the `maxBytes` configuration for payloads with chunked encoding that are written to the file system. This allows attackers to send requests with arbitrary payload sizes, which may exhaust system resources leading to Denial of Service.\n\n## Recommendation\n\nUpgrade to version 5.1.1 or later.","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"Denial of Service in @commercial/subtext","id":"GHSA-fvwr-h9xh-m6wc","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"npm","product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":2,"n_references":null,"packages":[{"ecosystem":"npm","fixed":["5.1.1"],"introduced":["0"],"last_affected":[],"package":"@commercial/subtext","purl":null,"source":"GHSA-fvwr-h9xh-m6wc"},{"ecosystem":"npm","fixed":["5.1.1"],"introduced":["0"],"last_affected":[],"package":"@commercial/subtext","purl":"pkg:npm/%40commercial/subtext","source":"GHSA-fvwr-h9xh-m6wc"}],"products":null,"published":"2020-09-03","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"Attackers can cause Denial of Service by sending large chunked payloads that bypass size limits, exhausting system resources.","url":"https://insights.sbomify.com/GHSA-fvwr-h9xh-m6wc/"}