{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-52080 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-52080 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-52080 is a high-severity memory corruption vulnerability in n/a, published on 29 Apr 2024. 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-2023-52080 and fix it if it is affected.\n\nWhat it is: CVE-2023-52080 is a high-severity memory corruption vulnerability in n/a, published on 29 Apr 2024. 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-2023-52080 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-2023-52080/ (Markdown: https://insights.sbomify.com/CVE-2023-52080/index.md)","id":"CVE-2023-52080","markdown":"https://insights.sbomify.com/CVE-2023-52080/index.md","name":"CVE-2023-52080","record":{"aliases":["GHSA-jcmq-cwf3-j6c4"],"analysis":{"component_type":"hardware_firmware","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"UEFI firmware","requires_auth":"none","summary":"Local attackers can modify NVRAM variables to trigger a pool overflow in IEIT NF5280M6 UEFI firmware, causing a system crash.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":7.7,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"IEIT NF5280M6 UEFI firmware through 8.4 has a pool overflow vulnerability, caused by improper use of the gRT-\u003eGetVariable() function. Attackers with access to local NVRAM variables can exploit this by modifying these variables on SPI Flash, resulting in memory data being tampered with. When critical data in memory data is tampered with,a crash may occur.","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-2023-52080","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"ewen-lbh/ffcss late-Unicode normalization vulnerability","id":"CVE-2023-52081"},"packages":[],"prev":{"headline":"Conversion of property names to strings can trigger infinite recursion","id":"CVE-2023-52079"},"products":["n/a"],"published":"2024-04-29","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":"total"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["n/a"]},"summary":"Local attackers can modify NVRAM variables to trigger a pool overflow in IEIT NF5280M6 UEFI firmware, causing a system crash.","url":"https://insights.sbomify.com/CVE-2023-52080/"}