{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-8781 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-8781 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-8781 is a high-severity memory corruption vulnerability in Xnview Xnview, published on 5 Jul 2017. 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-2017-8781 and fix it if it is affected.\n\nWhat it is: CVE-2017-8781 is a high-severity memory corruption vulnerability in Xnview Xnview, published on 5 Jul 2017. 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-2017-8781 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-2017-8781/ (Markdown: https://insights.sbomify.com/CVE-2017-8781/index.md)","id":"CVE-2017-8781","markdown":"https://insights.sbomify.com/CVE-2017-8781/index.md","name":"CVE-2017-8781","record":{"aliases":["GHSA-95p6-xh94-hqcq"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Image viewer software","requires_auth":"none","summary":"A stack buffer overrun in XnView Classic allows remote code execution when a user opens a crafted JPEG 2000 file in Browser mode.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"xnview","vendor":"xnview"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"XnView Classic for Windows Version 2.40 allows user-assisted remote attackers to execute code via a crafted JPEG 2000 file that is mishandled during the opening of a directory in \"Browser\" mode, because of a \"Stack Buffer Overrun\" issue.","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":"Memory corruption in n/a","id":"CVE-2017-8781","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"xnview:xnview","products":["xnview:xnview"],"type":"memory_corruption","year":"2017"},"n_packages":0,"n_references":1,"next":{"headline":"Integer overflow in n/a","id":"CVE-2017-8782"},"packages":[],"prev":{"headline":"GeniXCMS Cross-site Scripting","id":"CVE-2017-8780"},"products":["n/a"],"published":"2017-07-05","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":"2024-08-05","vendors":["n/a"]},"summary":"A stack buffer overrun in XnView Classic allows remote code execution when a user opens a crafted JPEG 2000 file in Browser mode.","url":"https://insights.sbomify.com/CVE-2017-8781/"}