{"answers":{"affected":"3 open source packages ship an affected version, including fast_id_map.","exploited":"There is no known exploitation of GHSA-4h96-mv53-2c86 in the wild and no public exploit code.","fix":"No fix has been published for GHSA-4h96-mv53-2c86 yet. Limit exposure of the affected software until one is available.","what":"GHSA-4h96-mv53-2c86 is a memory corruption vulnerability in fast_id_map, published on 6 May 2025."},"fix_prompt":"Check this codebase for GHSA-4h96-mv53-2c86 and fix it if it is affected.\n\nWhat it is: GHSA-4h96-mv53-2c86 is a memory corruption vulnerability in fast_id_map, published on 6 May 2025. \nExploitation: There is no known exploitation of GHSA-4h96-mv53-2c86 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- fast_id_map (crates.io): affected all versions up to 0.1.0; no fix listed\n- fast_id_map (crates.io): affected all versions up to 0.1.0; no fix listed\n- fast_id_map (crates.io): affected from 0.0.0-0; 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/GHSA-4h96-mv53-2c86/ (Markdown: https://insights.sbomify.com/GHSA-4h96-mv53-2c86/index.md)","id":"GHSA-4h96-mv53-2c86","markdown":"https://insights.sbomify.com/GHSA-4h96-mv53-2c86/index.md","name":"GHSA-4h96-mv53-2c86","record":{"aliases":["RUSTSEC-2025-0034"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["code_execution","denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"Rust ID map library","requires_auth":"none","summary":"Unmaintained Rust library allows memory corruption via unsafe index access, potentially leading to code execution or crashes.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"`FastMap::get()` lacks sufficient checks to its parameter index and is used to unsafely get a `Vec` element.\n\n`fast_id_map` is unmaintained.","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":false,"headline":"soundness issue and unmaintained","id":"GHSA-4h96-mv53-2c86","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":3,"n_references":null,"packages":[{"ecosystem":"crates.io","fixed":[],"introduced":["0"],"last_affected":["0.1.0"],"package":"fast_id_map","purl":null,"source":"GHSA-4h96-mv53-2c86"},{"ecosystem":"crates.io","fixed":[],"introduced":["0"],"last_affected":["0.1.0"],"package":"fast_id_map","purl":"pkg:cargo/fast_id_map","source":"GHSA-4h96-mv53-2c86"},{"ecosystem":"crates.io","fixed":[],"introduced":["0.0.0-0"],"last_affected":[],"package":"fast_id_map","purl":"pkg:cargo/fast_id_map","source":"RUSTSEC-2025-0034"}],"products":null,"published":"2025-05-06","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"Unmaintained Rust library allows memory corruption via unsafe index access, potentially leading to code execution or crashes.","url":"https://insights.sbomify.com/GHSA-4h96-mv53-2c86/"}