{"answers":{"affected":"1 open source package ship an affected version, including flac.","exploited":"There is no known exploitation of OSV-2023-182 in the wild and no public exploit code.","fix":"No fix has been published for OSV-2023-182 yet. Limit exposure of the affected software until one is available.","what":"OSV-2023-182 is a memory corruption vulnerability in flac, published on 16 Mar 2023."},"fix_prompt":"Check this codebase for OSV-2023-182 and fix it if it is affected.\n\nWhat it is: OSV-2023-182 is a memory corruption vulnerability in flac, published on 16 Mar 2023. \nExploitation: There is no known exploitation of OSV-2023-182 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- flac (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-2023-182/ (Markdown: https://insights.sbomify.com/OSV-2023-182/index.md)","id":"OSV-2023-182","markdown":"https://insights.sbomify.com/OSV-2023-182/index.md","name":"OSV-2023-182","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"FLAC audio library","requires_auth":"none","summary":"A heap buffer overflow in the FLAC library allows attackers to execute arbitrary code or cause denial of service via crafted audio 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=57071\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\nFLAC__bitwriter_write_rice_signed_block\nadd_residual_partitioned_rice_\nFLAC__subframe_add_fixed\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 FLAC__bitwriter_write_rice_signed_block","id":"OSV-2023-182","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"OSS-Fuzz","product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"OSS-Fuzz","fixed":[],"introduced":[],"last_affected":[],"package":"flac","purl":"pkg:generic/flac","source":"OSV-2023-182"}],"products":null,"published":"2023-03-16","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 the FLAC library allows attackers to execute arbitrary code or cause denial of service via crafted audio files.","url":"https://insights.sbomify.com/OSV-2023-182/"}