{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2023-30738 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-30738 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-30738 is a medium-severity memory corruption vulnerability in Samsung Mobile Galaxy Book, Galaxy Book Pro, Galaxy Book Pro 360 and Galaxy Book Odyssey, published on 4 Oct 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-2023-30738 and fix it if it is affected.\n\nWhat it is: CVE-2023-30738 is a medium-severity memory corruption vulnerability in Samsung Mobile Galaxy Book, Galaxy Book Pro, Galaxy Book Pro 360 and Galaxy Book Odyssey, published on 4 Oct 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-2023-30738 in the wild and no public exploit code.\n\nAffected product: Samsung Mobile Galaxy Book, Galaxy Book Pro, Galaxy Book Pro 360 and Galaxy Book Odyssey. 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-2023-30738/ (Markdown: https://insights.sbomify.com/CVE-2023-30738/index.md)","id":"CVE-2023-30738","markdown":"https://insights.sbomify.com/CVE-2023-30738/index.md","name":"CVE-2023-30738","record":{"aliases":["GHSA-55g9-6jp7-g68x"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Samsung laptop firmware","requires_auth":"low_privilege","summary":"A local attacker can exploit improper input validation in Samsung Galaxy Book UEFI firmware to execute SMM memory corruption, potentially gaining elevated privileges.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Samsung Mobile","cpe":[{"product":"galaxy_book_firmware","vendor":"samsung"},{"product":"galaxy_book_odyssey_firmware","vendor":"samsung"},{"product":"galaxy_book_pro_360_firmware","vendor":"samsung"},{"product":"galaxy_book_pro_firmware","vendor":"samsung"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"An improper input validation in UEFI Firmware prior to Firmware update Oct-2023 Release in Galaxy Book, Galaxy Book Pro, Galaxy Book Pro 360 and Galaxy Book Odyssey allows local attacker to execute SMM memory corruption.","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 Galaxy Book, Galaxy Book Pro, Galaxy Book Pro 360 and Galaxy Book Odyssey","id":"CVE-2023-30738","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":"Other in Samsung Mobile Devices","id":"CVE-2023-30739"},"packages":[],"prev":{"headline":"Information disclosure in Samsung Health","id":"CVE-2023-30737"},"products":["Galaxy Book, Galaxy Book Pro, Galaxy Book Pro 360 and Galaxy Book Odyssey"],"published":"2023-10-04","related":[],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-09-19","vendors":["Samsung Mobile"]},"summary":"A local attacker can exploit improper input validation in Samsung Galaxy Book UEFI firmware to execute SMM memory corruption, potentially gaining elevated privileges.","url":"https://insights.sbomify.com/CVE-2023-30738/"}