{"answers":{"affected":"1 open source package ship an affected version, including libraw.","exploited":"There is no known exploitation of OSV-2021-427 in the wild and no public exploit code.","fix":"No fix has been published for OSV-2021-427 yet. Limit exposure of the affected software until one is available.","what":"OSV-2021-427 is a memory corruption vulnerability in libraw, published on 22 Feb 2021."},"fix_prompt":"Check this codebase for OSV-2021-427 and fix it if it is affected.\n\nWhat it is: OSV-2021-427 is a memory corruption vulnerability in libraw, published on 22 Feb 2021. \nExploitation: There is no known exploitation of OSV-2021-427 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- libraw (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-2021-427/ (Markdown: https://insights.sbomify.com/OSV-2021-427/index.md)","id":"OSV-2021-427","markdown":"https://insights.sbomify.com/OSV-2021-427/index.md","name":"OSV-2021-427","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"unknown","non_default_config":false,"product_category":"LibRaw image library","requires_auth":"none","summary":"A heap-buffer-overflow in LibRaw's Kodak C330 raw image loader can cause crashes or potential code execution when processing malicious files.","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":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31181\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nLibRaw::kodak_c330_load_raw\nLibRaw::unpack\nlibraw_fuzzer.cc\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-buffer-overflow in LibRaw::kodak_c330_load_raw","id":"OSV-2021-427","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"OSS-Fuzz","product":null,"products":[],"type":"memory_corruption","year":"2021"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"OSS-Fuzz","fixed":[],"introduced":[],"last_affected":[],"package":"libraw","purl":"pkg:generic/libraw","source":"OSV-2021-427"}],"products":null,"published":"2021-02-22","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-buffer-overflow in LibRaw's Kodak C330 raw image loader can cause crashes or potential code execution when processing malicious files.","url":"https://insights.sbomify.com/OSV-2021-427/"}