{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-3972 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-3972 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-3972 is a low-severity denial of service vulnerability in VMware Tools for macOS, published on 19 Jun 2020. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-3972 and fix it if it is affected.\n\nWhat it is: CVE-2020-3972 is a low-severity denial of service vulnerability in VMware Tools for macOS, published on 19 Jun 2020. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-3972 in the wild and no public exploit code.\n\nAffected product: VMware Tools for macOS. 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-2020-3972/ (Markdown: https://insights.sbomify.com/CVE-2020-3972/index.md)","id":"CVE-2020-3972","markdown":"https://insights.sbomify.com/CVE-2020-3972/index.md","name":"CVE-2020-3972","record":{"aliases":["GHSA-5w32-6vq2-mmh8"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"VMware Tools for macOS","requires_auth":"low_privilege","summary":"Attackers with non-admin privileges on guest macOS VMs can cause a denial-of-service condition via the Host-Guest File System implementation.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"vmware","cpe":[{"product":"tools","vendor":"vmware"}],"cvss":{"score":3.3,"severity":"low","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[],"description":"VMware Tools for macOS (11.x.x and prior before 11.1.1) contains a denial-of-service vulnerability in the Host-Guest File System (HGFS) implementation. Successful exploitation of this issue may allow attackers with non-admin privileges on guest macOS virtual machines to create a denial-of-service condition on their own VMs.","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":"Denial of service in VMware Tools for macOS","id":"CVE-2020-3972","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"SQL injection in VMware SD-WAN by VeloCloud","id":"CVE-2020-3973"},"packages":[],"prev":{"headline":"Memory corruption in Fusion","id":"CVE-2020-3971"},"products":["VMware Tools for macOS"],"published":"2020-06-19","related":[{"cvss_score":7.8,"headline":"Privilege escalation in VMware Tools","id":"CVE-2023-34057","kev_date_added":null,"published":"2023-10-27"},{"cvss_score":7.8,"headline":"Null dereference in n/a","id":"CVE-2016-7079","kev_date_added":null,"published":"2016-12-29"},{"cvss_score":7.8,"headline":"Null dereference in n/a","id":"CVE-2016-7080","kev_date_added":null,"published":"2016-12-29"},{"cvss_score":7.1,"headline":"XML external entity in VMware Tools for Windows","id":"CVE-2022-22977","kev_date_added":null,"published":"2022-05-24"},{"cvss_score":7.1,"headline":"Information disclosure in VMware Tools for Windows","id":"CVE-2019-5522","kev_date_added":null,"published":"2019-06-06"},{"cvss_score":7,"headline":"Race condition in VMware Tools for Windows (VMware Tools)","id":"CVE-2020-3941","kev_date_added":null,"published":"2020-01-15"},{"cvss_score":7,"headline":"Information disclosure in VMware Tools","id":"CVE-2018-6969","kev_date_added":null,"published":"2018-07-13"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers with non-admin privileges on guest macOS VMs can cause a denial-of-service condition via the Host-Guest File System implementation.","url":"https://insights.sbomify.com/CVE-2020-3972/"}