{"answers":{"affected":"It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2009-3691 exists.","fix":"No fix has been published for CVE-2009-3691 yet. Limit exposure of the affected software until one is available.","what":"CVE-2009-3691 is a critical vulnerability in n/a, published on 13 Oct 2009. 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-2009-3691 and fix it if it is affected.\n\nWhat it is: CVE-2009-3691 is a critical vulnerability in n/a, published on 13 Oct 2009. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2009-3691 exists.\n\nAffected product: n/a. 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-2009-3691/ (Markdown: https://insights.sbomify.com/CVE-2009-3691/index.md)","id":"CVE-2009-3691","markdown":"https://insights.sbomify.com/CVE-2009-3691/index.md","name":"CVE-2009-3691","record":{"aliases":["GHSA-4wp5-gx3f-rhgh"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM Informix Client SDK","requires_auth":"none","summary":"Remote attackers can execute arbitrary code via a crafted .nfx file exploiting integer overflows in the IBM Informix Client SDK.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"informix_client_sdk","vendor":"ibm"},{"product":"informix_connect_runtime","vendor":"ibm"}],"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":"Multiple integer overflows in setnet32.exe 3.50.0.13752 in IBM Informix Client SDK 3.0 and 3.50 and Informix Connect Runtime 3.x allow remote attackers to execute arbitrary code via a .nfx file with a crafted (1) HostSize, and possibly (2) ProtoSize and (3) ServerSize, field that triggers a stack-based buffer overflow involving a crafted HostList field.  NOTE: some of these details are obtained from third party information.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2009-10-05","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2009-10-05","kind":"exploitdb","ref":"10070","stars":null,"title":"IBM Informix Client SDK 3.0 - '.nfx' File Integer Overflow"}],"tier":"weaponised"},"has_fix":null,"headline":"Integer overflow in n/a","id":"CVE-2009-3691","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2009"},"n_packages":0,"n_references":7,"next":{"headline":"Privilege escalation in n/a","id":"CVE-2009-3692"},"packages":[],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2009-3689"},"products":["n/a"],"published":"2009-10-13","related":[{"cvss_score":4.6,"headline":"Privilege escalation in n/a","id":"CVE-2006-5663","kev_date_added":null,"published":"2006-11-03"},{"cvss_score":4.6,"headline":"Path traversal in n/a","id":"CVE-2006-5664","kev_date_added":null,"published":"2006-11-03"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code via a crafted .nfx file exploiting integer overflows in the IBM Informix Client SDK.","url":"https://insights.sbomify.com/CVE-2009-3691/"}