{"answers":{"affected":"3 open source packages ship an affected version, including ouch.","exploited":"There is no known exploitation of GHSA-2wq5-g96f-mv3v in the wild and no public exploit code.","fix":"Upgrade ouch to a fixed version for your release line: 0.3.1 or 0.3.2-0.","what":"GHSA-2wq5-g96f-mv3v is a memory corruption vulnerability in ouch, published on 22 Sep 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for GHSA-2wq5-g96f-mv3v and fix it if it is affected.\n\nWhat it is: GHSA-2wq5-g96f-mv3v is a memory corruption vulnerability in ouch, published on 22 Sep 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of GHSA-2wq5-g96f-mv3v in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- ouch (crates.io): affected all versions; fixed in 0.3.1\n- ouch (crates.io): affected all versions; fixed in 0.3.1\n- ouch (crates.io): affected from 0.0.0-0; fixed in 0.3.2-0\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/GHSA-2wq5-g96f-mv3v/ (Markdown: https://insights.sbomify.com/GHSA-2wq5-g96f-mv3v/index.md)","id":"GHSA-2wq5-g96f-mv3v","markdown":"https://insights.sbomify.com/GHSA-2wq5-g96f-mv3v/index.md","name":"GHSA-2wq5-g96f-mv3v","record":{"aliases":["RUSTSEC-2024-0374"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Rust archive library","requires_auth":"none","summary":"An attacker can cause a segmentation fault and denial of service by providing a crafted zip file to the ouch library.","user_interaction":"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":"When trying to decompress a file using \"ouch\", we can reach the function \"ouch::archive::zip::convert_zip_date_time\".\nIn the function, there is a unsafe function, \"transmute\". Once the \"transmute\" function is called to convert the type of \"month\" object,\nthe address of the object is changed to the uninitialized memory region. \nAfter that, when other function tries to dereference \"month\", segmentation fault occurs.","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":"Segmentation fault due to use of uninitialized memory","id":"GHSA-2wq5-g96f-mv3v","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":3,"n_references":null,"packages":[{"ecosystem":"crates.io","fixed":["0.3.1"],"introduced":["0"],"last_affected":[],"package":"ouch","purl":null,"source":"GHSA-2wq5-g96f-mv3v"},{"ecosystem":"crates.io","fixed":["0.3.1"],"introduced":["0"],"last_affected":[],"package":"ouch","purl":"pkg:cargo/ouch","source":"GHSA-2wq5-g96f-mv3v"},{"ecosystem":"crates.io","fixed":["0.3.2-0"],"introduced":["0.0.0-0"],"last_affected":[],"package":"ouch","purl":"pkg:cargo/ouch","source":"RUSTSEC-2024-0374"}],"products":null,"published":"2024-09-22","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":"An attacker can cause a segmentation fault and denial of service by providing a crafted zip file to the ouch library.","url":"https://insights.sbomify.com/GHSA-2wq5-g96f-mv3v/"}