{"answers":{"affected":"1 open source package ship an affected version, including rustls-pemfile.","exploited":"There is no known exploitation of RUSTSEC-2025-0134 in the wild and no public exploit code.","fix":"No fix has been published for RUSTSEC-2025-0134 yet. Limit exposure of the affected software until one is available.","what":"RUSTSEC-2025-0134 is a vulnerability in rustls-pemfile, published on 28 Nov 2025."},"fix_prompt":"Check this codebase for RUSTSEC-2025-0134 and fix it if it is affected.\n\nWhat it is: RUSTSEC-2025-0134 is a vulnerability in rustls-pemfile, published on 28 Nov 2025. \nExploitation: There is no known exploitation of RUSTSEC-2025-0134 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- rustls-pemfile (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/RUSTSEC-2025-0134/ (Markdown: https://insights.sbomify.com/RUSTSEC-2025-0134/index.md)","id":"RUSTSEC-2025-0134","markdown":"https://insights.sbomify.com/RUSTSEC-2025-0134/index.md","name":"RUSTSEC-2025-0134","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["other"],"network_reachable":"unknown","non_default_config":false,"product_category":"Rust PEM parsing library","requires_auth":"unknown","summary":"The rustls-pemfile crate is unmaintained and archived, requiring users to migrate to rustls-pki-types for continued security support.","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 rustls-pemfile crate is no longer maintained. The repository has been archived since August\n2025, and users are encouraged to depend directly on the underlying PEM parsing code included\nin rustls-pki-types since 1.9.0. The latest version of rustls-pemfile is in fact a thin wrapper\naround the same code used in rustls-pki-types, so migrating should be straightforward.\n\nThe new API is represented by the [`PemObject`][PemObject] trait, which provides methods for\nreading a single or multiple PEM objects from a file or byte slice.\n\n[PemObject]: https://docs.rs/rustls-pki-types/latest/rustls_pki_types/pem/trait.PemObject.html","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":"rustls-pemfile is unmaintained","id":"RUSTSEC-2025-0134","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"supply_chain","year":"2025"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"crates.io","fixed":[],"introduced":["0.0.0-0"],"last_affected":[],"package":"rustls-pemfile","purl":"pkg:cargo/rustls-pemfile","source":"RUSTSEC-2025-0134"}],"products":null,"published":"2025-11-28","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 rustls-pemfile crate is unmaintained and archived, requiring users to migrate to rustls-pki-types for continued security support.","url":"https://insights.sbomify.com/RUSTSEC-2025-0134/"}