{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-42442 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-42442 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-42442 is a high-severity memory corruption vulnerability in AMI AptioV, published on 12 Nov 2024. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-42442 and fix it if it is affected.\n\nWhat it is: CVE-2024-42442 is a high-severity memory corruption vulnerability in AMI AptioV, published on 12 Nov 2024. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-42442 in the wild and no public exploit code.\n\nAffected product: AMI AptioV. 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-2024-42442/ (Markdown: https://insights.sbomify.com/CVE-2024-42442/index.md)","id":"CVE-2024-42442","markdown":"https://insights.sbomify.com/CVE-2024-42442/index.md","name":"CVE-2024-42442","record":{"aliases":["GHSA-jjfc-8563-3h89"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"AMI AptioV BIOS","requires_auth":"high_privilege","summary":"An attacker can execute code outside System Management Mode via improper memory buffer restrictions in AMI AptioV BIOS firmware.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMI","cpe":[{"product":"aptio_v","vendor":"ami"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"APTIOV contains a vulnerability in the BIOS where a user or attacker may cause an improper restriction of operations within the bounds of a memory buffer over the network. A successful exploitation of this vulnerability may lead to code execution outside of the intended System Management Mode.","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":"Runtime Service Access outside SMRAM","id":"CVE-2024-42442","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"TOCTOU Race Condition between DMA and SMM","id":"CVE-2024-42444"},"packages":[],"prev":{"headline":"Privilege escalation in Zoom Workplace Desktop App for macOS, Zoom Meeting SDK for macOS, Zoom Rooms Client for macOS","id":"CVE-2024-42441"},"products":["AptioV"],"published":"2024-11-12","related":[{"cvss_score":8.8,"headline":"Stack overflow vulnerability in SMI handler on SmmSmbiosElog.","id":"CVE-2022-40250","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":8.2,"headline":"Legacy Serial Redirection SMRAM Vulnerabilities","id":"CVE-2025-33045","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":8.2,"headline":"Memory corruption in Aptio","id":"CVE-2022-26873","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":8.2,"headline":"SMM memory corruption vulnerability in OverClockSmiHandler SMM driver","id":"CVE-2022-40261","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":8.2,"headline":"The arbitrary write vulnerability in S3Resume2Pei leads to arbitrary code execution during PEI phase.","id":"CVE-2022-40262","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":7.8,"headline":"Memory Leak in SmmComuptrace Module","id":"CVE-2024-33656","kev_date_added":null,"published":"2024-08-21"},{"cvss_score":7.8,"headline":"Smm Callout in SmmComputrace Module","id":"CVE-2024-33657","kev_date_added":null,"published":"2024-08-21"}],"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":"2024-11-12","vendors":["AMI"]},"summary":"An attacker can execute code outside System Management Mode via improper memory buffer restrictions in AMI AptioV BIOS firmware.","url":"https://insights.sbomify.com/CVE-2024-42442/"}