{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-39665 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-39665 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-39665 is a critical memory corruption vulnerability in n/a, published on 18 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-39665 and fix it if it is affected.\n\nWhat it is: CVE-2023-39665 is a critical memory corruption vulnerability in n/a, published on 18 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-39665 in the wild and no public exploit code.\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-2023-39665/ (Markdown: https://insights.sbomify.com/CVE-2023-39665/index.md)","id":"CVE-2023-39665","markdown":"https://insights.sbomify.com/CVE-2023-39665/index.md","name":"CVE-2023-39665","record":{"aliases":["GHSA-h88m-cg6q-8fqm"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"D-Link router","requires_auth":"none","summary":"A buffer overflow in the D-Link DIR-868L router allows attackers to execute arbitrary code or cause a denial of service via the acStack_50 parameter.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dir-868l_firmware","vendor":"dlink"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"D-Link DIR-868L fw_revA_1-12_eu_multi_20170316 was discovered to contain a buffer overflow via the acStack_50 parameter.","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-2023-39665","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Memory corruption in n/a","id":"CVE-2023-39666"},"packages":[],"prev":{"headline":"MathJax Regular expression Denial of Service (ReDoS)","id":"CVE-2023-39663"},"products":["n/a"],"published":"2023-08-18","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-55583","kev_date_added":null,"published":"2025-08-28"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-39667","kev_date_added":null,"published":"2023-08-18"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-39668","kev_date_added":null,"published":"2023-08-18"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-29856","kev_date_added":null,"published":"2023-05-02"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-14948","kev_date_added":null,"published":"2019-10-14"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2019-16190","kev_date_added":null,"published":"2019-09-09"}],"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-10-07","vendors":["n/a"]},"summary":"A buffer overflow in the D-Link DIR-868L router allows attackers to execute arbitrary code or cause a denial of service via the acStack_50 parameter.","url":"https://insights.sbomify.com/CVE-2023-39665/"}