{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-59732 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2025-59732 is a high-severity memory corruption vulnerability in FFmpeg, published on 6 Oct 2025. 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 CVE-2025-59732 and fix it if it is affected.\n\nWhat it is: CVE-2025-59732 is a high-severity memory corruption vulnerability in FFmpeg, published on 6 Oct 2025. 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 CVE-2025-59732 in the wild and no public exploit code.\n\nAffected product: FFmpeg. No package-level version data is available, so check the vendor advisory linked from the reference page.\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/CVE-2025-59732/ (Markdown: https://insights.sbomify.com/CVE-2025-59732/index.md)","id":"CVE-2025-59732","markdown":"https://insights.sbomify.com/CVE-2025-59732/index.md","name":"CVE-2025-59732","record":{"aliases":["DEBIAN-CVE-2025-59732","GHSA-qr3p-83wm-px3f","JLSEC-2026-645","MINI-h999-qfw2-jwv8"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"FFmpeg media library","requires_auth":"none","summary":"Heap buffer overflow in FFmpeg's EXR decoder allows attackers to corrupt memory and potentially execute code via crafted images.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Google","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N","version":"4.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"When decoding an OpenEXR file that uses DWAA or DWAB compression, there's an implicit assumption that the height and width are divisible by 8.\n\nIf the height or width of the image is not divisible by 8, the copy loops at [0] and [1] will continue to write until the next multiple of 8.\n\nThe buffer td-\u003euncompressed_data is allocated in decode_block based on the precise height and width of the image, so the \"rounded-up\" multiple of 8 in the copy loop can exceed the buffer bounds, and the write block starting at [2] can corrupt following heap memory.\n\nWe recommend upgrading to version 8.0 or beyond.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress","id":"CVE-2025-59732","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress","id":"CVE-2025-59733"},"packages":[],"prev":{"headline":"Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress","id":"CVE-2025-59731"},"products":["FFmpeg"],"published":"2025-10-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["FFmpeg"]},"summary":"Heap buffer overflow in FFmpeg's EXR decoder allows attackers to corrupt memory and potentially execute code via crafted images.","url":"https://insights.sbomify.com/CVE-2025-59732/"}