{"answers":{"affected":"It affects 25 products.","exploited":"There is no known exploitation of CVE-2023-21632 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-21632 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-21632 is a high-severity memory corruption vulnerability in Qualcomm Apq8064au Firmware, published on 6 Jun 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-2023-21632 and fix it if it is affected.\n\nWhat it is: CVE-2023-21632 is a high-severity memory corruption vulnerability in Qualcomm Apq8064au Firmware, published on 6 Jun 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-2023-21632 in the wild and no public exploit code.\n\nAffected product: Qualcomm Apq8064au Firmware. 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-2023-21632/ (Markdown: https://insights.sbomify.com/CVE-2023-21632/index.md)","id":"CVE-2023-21632","markdown":"https://insights.sbomify.com/CVE-2023-21632/index.md","name":"CVE-2023-21632","record":{"aliases":["GHSA-698p-cwrw-qvv2"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Automotive GPU firmware","requires_auth":"none","summary":"A stack-based buffer overflow in Qualcomm Automotive GPU allows attackers to execute arbitrary code or escalate privileges via memory corruption.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"apq8064au_firmware","vendor":"qualcomm"},{"product":"msm8996au_firmware","vendor":"qualcomm"},{"product":"qam8295p_firmware","vendor":"qualcomm"},{"product":"qca6564a_firmware","vendor":"qualcomm"},{"product":"qca6564au_firmware","vendor":"qualcomm"},{"product":"qca6574a_firmware","vendor":"qualcomm"},{"product":"qca6574au_firmware","vendor":"qualcomm"},{"product":"qca6584au_firmware","vendor":"qualcomm"},{"product":"qca6595_firmware","vendor":"qualcomm"},{"product":"qca6595au_firmware","vendor":"qualcomm"},{"product":"qca6696_firmware","vendor":"qualcomm"},{"product":"qca6698aq_firmware","vendor":"qualcomm"},{"product":"sa6145p_firmware","vendor":"qualcomm"},{"product":"sa6150p_firmware","vendor":"qualcomm"},{"product":"sa6155_firmware","vendor":"qualcomm"},{"product":"sa6155p_firmware","vendor":"qualcomm"},{"product":"sa8145p_firmware","vendor":"qualcomm"},{"product":"sa8150p_firmware","vendor":"qualcomm"},{"product":"sa8155_firmware","vendor":"qualcomm"},{"product":"sa8155p_firmware","vendor":"qualcomm"},{"product":"sa8195p_firmware","vendor":"qualcomm"},{"product":"sa8295p_firmware","vendor":"qualcomm"},{"product":"sa8540p_firmware","vendor":"qualcomm"},{"product":"sa9000p_firmware","vendor":"qualcomm"},{"product":"snapdragon_820_automotive_platform_firmware","vendor":"qualcomm"}],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/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":"Memory corruption in Automotive GPU while querying a gsl memory node.","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":"Stack-based Buffer Overflow in Automotive GPU","id":"CVE-2023-21632","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:apq8064au_firmware","products":["qualcomm:apq8064au_firmware","qualcomm:msm8996au_firmware","qualcomm:qam8295p_firmware","qualcomm:qca6564a_firmware","qualcomm:qca6564au_firmware","qualcomm:qca6574a_firmware","qualcomm:qca6574au_firmware","qualcomm:qca6584au_firmware","qualcomm:qca6595_firmware","qualcomm:qca6595au_firmware","qualcomm:qca6696_firmware","qualcomm:qca6698aq_firmware","qualcomm:sa6145p_firmware","qualcomm:sa6150p_firmware","qualcomm:sa6155_firmware","qualcomm:sa6155p_firmware","qualcomm:sa8145p_firmware","qualcomm:sa8150p_firmware","qualcomm:sa8155_firmware","qualcomm:sa8155p_firmware","qualcomm:sa8195p_firmware","qualcomm:sa8295p_firmware","qualcomm:sa8540p_firmware","qualcomm:sa9000p_firmware","qualcomm:snapdragon_820_automotive_platform_firmware"],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Improper Restriction of Operations within the Bounds of a Memory Buffer in Linux","id":"CVE-2023-21633"},"packages":[],"prev":{"headline":"Improper Input Validation in Modem","id":"CVE-2023-21631"},"products":["Snapdragon"],"published":"2023-06-06","related":[{"cvss_score":9.3,"headline":"Integer Overflow to Buffer Overflow in Automotive","id":"CVE-2022-33219","kev_date_added":null,"published":"2023-01-06"},{"cvss_score":9.1,"headline":"Untrusted Pointer Dereference in Automotive","id":"CVE-2023-21643","kev_date_added":null,"published":"2023-08-08"},{"cvss_score":8.8,"headline":"Incorrect Calculation of Buffer Size in SCE-Mink","id":"CVE-2025-27074","kev_date_added":null,"published":"2025-11-04"},{"cvss_score":8.4,"headline":"Use After Free in Graphics","id":"CVE-2023-33021","kev_date_added":null,"published":"2023-09-05"},{"cvss_score":8.4,"headline":"Stack based buffer overflow in Core","id":"CVE-2022-40520","kev_date_added":null,"published":"2023-01-06"},{"cvss_score":8.4,"headline":"Memory corruption in Snapdragon Auto","id":"CVE-2022-33210","kev_date_added":null,"published":"2022-10-17"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Qualcomm, Inc."]},"summary":"A stack-based buffer overflow in Qualcomm Automotive GPU allows attackers to execute arbitrary code or escalate privileges via memory corruption.","url":"https://insights.sbomify.com/CVE-2023-21632/"}