{"answers":{"affected":"1 open source package ship an affected version, including libredwg.","exploited":"There is no known exploitation of OSV-2024-384 in the wild and no public exploit code.","fix":"No fix has been published for OSV-2024-384 yet. Limit exposure of the affected software until one is available.","what":"OSV-2024-384 is an use after free vulnerability in libredwg, published on 30 Apr 2024."},"fix_prompt":"Check this codebase for OSV-2024-384 and fix it if it is affected.\n\nWhat it is: OSV-2024-384 is an use after free vulnerability in libredwg, published on 30 Apr 2024. \nExploitation: There is no known exploitation of OSV-2024-384 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- libredwg (OSS-Fuzz): affected all versions; 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/OSV-2024-384/ (Markdown: https://insights.sbomify.com/OSV-2024-384/index.md)","id":"OSV-2024-384","markdown":"https://insights.sbomify.com/OSV-2024-384/index.md","name":"OSV-2024-384","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"DWG file parser","requires_auth":"none","summary":"A heap-use-after-free vulnerability in the json_fixed_string function allows attackers to potentially execute code or cause denial of service via crafted DWG files.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67528\n\n```\nCrash type: Heap-use-after-free WRITE 11\nCrash state:\njson_fixed_string\njson_RNUMBER_Header\ndwg_read_json\n```","ecosystems":["OSS-Fuzz"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Heap-use-after-free in json_fixed_string","id":"OSV-2024-384","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"OSS-Fuzz","product":null,"products":[],"type":"use_after_free","year":"2024"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"OSS-Fuzz","fixed":[],"introduced":[],"last_affected":[],"package":"libredwg","purl":"pkg:generic/libredwg","source":"OSV-2024-384"}],"products":null,"published":"2024-04-30","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"OSS-Fuzz","prefix":"OSV"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"A heap-use-after-free vulnerability in the json_fixed_string function allows attackers to potentially execute code or cause denial of service via crafted DWG files.","url":"https://insights.sbomify.com/OSV-2024-384/"}