{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-34401 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-34401 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-34401 is a high-severity memory corruption vulnerability in Dell CPG BIOS, published on 18 Jan 2023. 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-2022-34401 and fix it if it is affected.\n\nWhat it is: CVE-2022-34401 is a high-severity memory corruption vulnerability in Dell CPG BIOS, published on 18 Jan 2023. 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-2022-34401 in the wild and no public exploit code.\n\nAffected product: Dell CPG BIOS. 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-2022-34401/ (Markdown: https://insights.sbomify.com/CVE-2022-34401/index.md)","id":"CVE-2022-34401","markdown":"https://insights.sbomify.com/CVE-2022-34401/index.md","name":"CVE-2022-34401","record":{"aliases":["GHSA-xr3m-j4q9-hqr4"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Dell BIOS","requires_auth":"high_privilege","summary":"A local attacker can exploit a stack buffer overflow in Dell BIOS via SMI to execute arbitrary code in SMRAM, requiring a firmware patch.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dell","cpe":[{"product":"alienware_m15_a6_firmware","vendor":"dell"},{"product":"alienware_m17_r5_firmware","vendor":"dell"},{"product":"g15_5525_firmware","vendor":"dell"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"Dell BIOS contains a stack based buffer overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter in order to gain arbitrary code execution in SMRAM.","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 CPG BIOS","id":"CVE-2022-34401","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Wyse Proprietary OS (Modern ThinOS)","id":"CVE-2022-34402"},"packages":[],"prev":{"headline":"Memory corruption in CPG BIOS","id":"CVE-2022-34400"},"products":["CPG BIOS"],"published":"2023-01-18","related":[{"cvss_score":5.1,"headline":"Information disclosure in CPG BIOS","id":"CVE-2022-34399","kev_date_added":null,"published":"2023-01-18"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-03","vendors":["Dell"]},"summary":"A local attacker can exploit a stack buffer overflow in Dell BIOS via SMI to execute arbitrary code in SMRAM, requiring a firmware patch.","url":"https://insights.sbomify.com/CVE-2022-34401/"}