{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-43683 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-43683 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-43683 is a medium-severity memory corruption vulnerability in n/a, published on 14 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-43683 and fix it if it is affected.\n\nWhat it is: CVE-2023-43683 is a medium-severity memory corruption vulnerability in n/a, published on 14 Aug 2025. 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-2023-43683 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-2023-43683/ (Markdown: https://insights.sbomify.com/CVE-2023-43683/index.md)","id":"CVE-2023-43683","markdown":"https://insights.sbomify.com/CVE-2023-43683/index.md","name":"CVE-2023-43683","record":{"aliases":["GHSA-f6hv-c34j-xjph"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Malwarebytes antivirus","requires_auth":"none","summary":"An attacker can trigger a stack buffer overflow via integer underflow in Malwarebytes, potentially leading to code execution or denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"An issue was discovered in Malwarebytes 4.6.14.326 and before 5.1.5.116 (and Nebula 2020-10-21 and later). A Stack buffer out-of-bounds access exists because of an integer underflow when handling newline characters.","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-2023-43683","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2023-43686"},"packages":[],"prev":{"headline":"Tungstenite allows remote attackers to cause a denial of service","id":"CVE-2023-43669"},"products":["n/a"],"published":"2025-08-14","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2025-08-15","vendors":["n/a"]},"summary":"An attacker can trigger a stack buffer overflow via integer underflow in Malwarebytes, potentially leading to code execution or denial of service.","url":"https://insights.sbomify.com/CVE-2023-43683/"}