{"answers":{"affected":"1 open source package ship an affected version, including stdweb.","exploited":"There is no known exploitation of RUSTSEC-2020-0056 in the wild and no public exploit code.","fix":"Upgrade stdweb to 0.4.21-0 or later.","what":"RUSTSEC-2020-0056 is a vulnerability in stdweb, published on 4 May 2020."},"fix_prompt":"Check this codebase for RUSTSEC-2020-0056 and fix it if it is affected.\n\nWhat it is: RUSTSEC-2020-0056 is a vulnerability in stdweb, published on 4 May 2020. \nExploitation: There is no known exploitation of RUSTSEC-2020-0056 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- stdweb (crates.io): affected from 0.0.0-0; fixed in 0.4.21-0\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/RUSTSEC-2020-0056/ (Markdown: https://insights.sbomify.com/RUSTSEC-2020-0056/index.md)","id":"RUSTSEC-2020-0056","markdown":"https://insights.sbomify.com/RUSTSEC-2020-0056/index.md","name":"RUSTSEC-2020-0056","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["other"],"network_reachable":"unknown","non_default_config":false,"product_category":"Rust WebAssembly library","requires_auth":"unknown","summary":"The stdweb crate is unmaintained, posing supply chain risks; developers should migrate to maintained alternatives like wasm-bindgen.","user_interaction":"unknown","vuln_class":"supply_chain"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"The author of the `stdweb` crate is unresponsive.\n\nMaintained alternatives:\n\n- [`wasm-bindgen`](https://github.com/rustwasm/wasm-bindgen)\n- [`js-sys`](https://github.com/rustwasm/wasm-bindgen/tree/master/crates/js-sys)\n- [`web-sys`](https://github.com/rustwasm/wasm-bindgen/tree/master/crates/web-sys)","ecosystems":["crates.io"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"stdweb is unmaintained","id":"RUSTSEC-2020-0056","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"supply_chain","year":"2020"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"crates.io","fixed":["0.4.21-0"],"introduced":["0.0.0-0"],"last_affected":[],"package":"stdweb","purl":"pkg:cargo/stdweb","source":"RUSTSEC-2020-0056"}],"products":null,"published":"2020-05-04","related":[],"sources":[{"class":"open","licence":"CC0 1.0","name":"RustSec","prefix":"RUSTSEC"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"The stdweb crate is unmaintained, posing supply chain risks; developers should migrate to maintained alternatives like wasm-bindgen.","url":"https://insights.sbomify.com/RUSTSEC-2020-0056/"}