{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-43963 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2025-43963 is a low-severity memory corruption vulnerability in Libraw Libraw, published on 20 Apr 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-43963 and fix it if it is affected.\n\nWhat it is: CVE-2025-43963 is a low-severity memory corruption vulnerability in Libraw Libraw, published on 20 Apr 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-43963 in the wild and no public exploit code.\n\nAffected product: Libraw Libraw. 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-2025-43963/ (Markdown: https://insights.sbomify.com/CVE-2025-43963/index.md)","id":"CVE-2025-43963","markdown":"https://insights.sbomify.com/CVE-2025-43963/index.md","name":"CVE-2025-43963","record":{"aliases":["AZL-61810","DEBIAN-CVE-2025-43963","GHSA-3w5w-m35v-rfp7","JLSEC-2026-1111","UBUNTU-CVE-2025-43963"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Raw image library","requires_auth":"none","summary":"Out-of-buffer access in LibRaw allows attackers to cause denial of service or potentially execute code via crafted raw image files.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libraw","vendor":"libraw"}],"cvss":{"score":2.9,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"In LibRaw before 0.21.4, phase_one_correct in decoders/load_mfbacks.cpp allows out-of-buffer access because split_col and split_row values are not checked in 0x041f tag processing.","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":"Memory corruption in LibRaw","id":"CVE-2025-43963","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"libraw:libraw","products":["libraw:libraw"],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"Integer overflow in LibRaw","id":"CVE-2025-43964"},"packages":[],"prev":{"headline":"Memory corruption in LibRaw","id":"CVE-2025-43962"},"products":["LibRaw"],"published":"2025-04-20","related":[{"cvss_score":9.8,"headline":"Memory corruption in LibRaw","id":"CVE-2026-20889","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":9.8,"headline":"Memory corruption in LibRaw","id":"CVE-2026-20911","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":9.8,"headline":"Memory corruption in LibRaw","id":"CVE-2026-21413","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2015-8366","kev_date_added":null,"published":"2020-01-14"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2015-8367","kev_date_added":null,"published":"2020-01-14"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-14265","kev_date_added":null,"published":"2017-09-11"},{"cvss_score":9.8,"headline":"Memory corruption in LibRaw","id":"CVE-2017-6886","kev_date_added":null,"published":"2017-05-16"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"partial"},"state":"PUBLISHED","updated":"2025-11-03","vendors":["LibRaw"]},"summary":"Out-of-buffer access in LibRaw allows attackers to cause denial of service or potentially execute code via crafted raw image files.","url":"https://insights.sbomify.com/CVE-2025-43963/"}