{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2009-4001 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2009-4001 yet. Limit exposure of the affected software until one is available.","what":"CVE-2009-4001 is a critical vulnerability in Xnview Xnview, published on 12 Mar 2010. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2009-4001 and fix it if it is affected.\n\nWhat it is: CVE-2009-4001 is a critical vulnerability in Xnview Xnview, published on 12 Mar 2010. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2009-4001 in the wild and no public exploit code.\n\nAffected product: Xnview Xnview. 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-2009-4001/ (Markdown: https://insights.sbomify.com/CVE-2009-4001/index.md)","id":"CVE-2009-4001","markdown":"https://insights.sbomify.com/CVE-2009-4001/index.md","name":"CVE-2009-4001","record":{"aliases":["GHSA-2mm2-xgvj-2f62"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Image viewer","requires_auth":"none","summary":"Remote attackers can execute arbitrary code by tricking users into opening a malicious DICOM image in XnView.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"flexera","cpe":[{"product":"xnview","vendor":"xnview"}],"cvss":{"score":9.3,"severity":"critical","source":"nvd","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","version":"2.0"},"cwes":[{"id":"CWE-189","name":null}],"description":"Integer overflow in XnView before 1.97.2 might allow remote attackers to execute arbitrary code via a DICOM image with crafted dimensions, leading to a heap-based buffer overflow.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Integer overflow in n/a","id":"CVE-2009-4001","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"xnview:xnview","products":["xnview:xnview"],"type":"integer_overflow","year":"2009"},"n_packages":0,"n_references":6,"next":{"headline":"Memory corruption in n/a","id":"CVE-2009-4002"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2009-4000"},"products":["n/a"],"published":"2010-03-12","related":[{"cvss_score":9.8,"headline":"Memory corruption in XnView","id":"CVE-2013-3492","kev_date_added":null,"published":"2020-01-27"},{"cvss_score":9.8,"headline":"Integer overflow in XnView","id":"CVE-2013-3493","kev_date_added":null,"published":"2020-01-27"},{"cvss_score":9.8,"headline":"Memory corruption in XnView","id":"CVE-2013-3941","kev_date_added":null,"published":"2020-01-02"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2012-4988","kev_date_added":null,"published":"2014-07-09"},{"cvss_score":9.3,"headline":"Integer overflow in n/a","id":"CVE-2013-3938","kev_date_added":null,"published":"2014-03-18"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2013-2577","kev_date_added":null,"published":"2013-08-09"},{"cvss_score":9.3,"headline":"Integer overflow in n/a","id":"CVE-2012-0684","kev_date_added":null,"published":"2012-05-09"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code by tricking users into opening a malicious DICOM image in XnView.","url":"https://insights.sbomify.com/CVE-2009-4001/"}