{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-1633 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-1633 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-1633 is a low-severity vulnerability in Renesas rcar_gen3_v2.5, published on 19 Feb 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-2024-1633 and fix it if it is affected.\n\nWhat it is: CVE-2024-1633 is a low-severity vulnerability in Renesas rcar_gen3_v2.5, published on 19 Feb 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-2024-1633 in the wild and no public exploit code.\n\nAffected product: Renesas rcar_gen3_v2.5. 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-2024-1633/ (Markdown: https://insights.sbomify.com/CVE-2024-1633/index.md)","id":"CVE-2024-1633","markdown":"https://insights.sbomify.com/CVE-2024-1633/index.md","name":"CVE-2024-1633","record":{"aliases":["GHSA-wj7c-h9x2-w8cg"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Renesas R-Car firmware","requires_auth":"none","summary":"An integer overflow in the Renesas R-Car bootloader allows attackers to bypass secure boot memory restrictions and write data out of bounds.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ASRG","cpe":[{"product":"arm-trusted-firmware","vendor":"renesas"}],"cvss":{"score":2,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"During the secure boot, bl2 (the second stage of\nthe bootloader) loops over images defined in the table “bl2_mem_params_descs”.\nFor each image, the bl2 reads the image length and destination from the image’s\ncertificate. Because of the way of reading from the image, which base on 32-bit unsigned integer value, it can result to an integer overflow. An attacker can bypass memory range restriction and write data out of buffer bounds, which could result in bypass of secure boot.\n\n Affected git version from c2f286820471ed276c57e603762bd831873e5a17 until (not","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":"FIP Header Integer Overflow","id":"CVE-2024-1633","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in Scheduling Plugin – Online Booking for WordPress","id":"CVE-2024-1634"},"packages":[],"prev":{"headline":"Incorrect access control in the Sitefinity backend","id":"CVE-2024-1632"},"products":["rcar_gen3_v2.5"],"published":"2024-02-19","related":[{"cvss_score":7.5,"headline":"Buffer Overflow Arbitrary Write","id":"CVE-2024-6563","kev_date_added":null,"published":"2024-07-08"},{"cvss_score":6.7,"headline":"Buffer overflow in Rensas RCAR","id":"CVE-2024-6564","kev_date_added":null,"published":"2024-07-08"}],"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":"partial"},"state":"PUBLISHED","updated":"2024-08-01","vendors":["Renesas"]},"summary":"An integer overflow in the Renesas R-Car bootloader allows attackers to bypass secure boot memory restrictions and write data out of bounds.","url":"https://insights.sbomify.com/CVE-2024-1633/"}