{"answers":{"affected":"It affects 42 products.","exploited":"There is no known exploitation of CVE-2023-21630 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-21630 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-21630 is a high-severity vulnerability in Qualcomm Qca6391 Firmware, published on 4 Apr 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-2023-21630 and fix it if it is affected.\n\nWhat it is: CVE-2023-21630 is a high-severity vulnerability in Qualcomm Qca6391 Firmware, published on 4 Apr 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-2023-21630 in the wild and no public exploit code.\n\nAffected product: Qualcomm Qca6391 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-2023-21630/ (Markdown: https://insights.sbomify.com/CVE-2023-21630/index.md)","id":"CVE-2023-21630","markdown":"https://insights.sbomify.com/CVE-2023-21630/index.md","name":"CVE-2023-21630","record":{"aliases":["GHSA-r744-phrq-6w44"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Qualcomm Snapdragon","requires_auth":"none","summary":"An integer overflow in the Qualcomm Multimedia Framework allows memory corruption, potentially enabling code execution or privilege escalation on Snapdragon devices.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"qca6391_firmware","vendor":"qualcomm"},{"product":"qca6574_firmware","vendor":"qualcomm"},{"product":"qca6574a_firmware","vendor":"qualcomm"},{"product":"qca6574au_firmware","vendor":"qualcomm"},{"product":"qca6595au_firmware","vendor":"qualcomm"},{"product":"qca6696_firmware","vendor":"qualcomm"},{"product":"sa6155p_firmware","vendor":"qualcomm"},{"product":"sa8155p_firmware","vendor":"qualcomm"},{"product":"sa8195p_firmware","vendor":"qualcomm"},{"product":"sd680_firmware","vendor":"qualcomm"},{"product":"sd778g_firmware","vendor":"qualcomm"},{"product":"sd888_firmware","vendor":"qualcomm"},{"product":"sg4150p_firmware","vendor":"qualcomm"},{"product":"sm6225-ad_firmware","vendor":"qualcomm"},{"product":"sm7315_firmware","vendor":"qualcomm"},{"product":"sm7325-ae_firmware","vendor":"qualcomm"},{"product":"sm7325-af_firmware","vendor":"qualcomm"},{"product":"sm7325_firmware","vendor":"qualcomm"},{"product":"sm7325p_firmware","vendor":"qualcomm"},{"product":"sm7350-ab_firmware","vendor":"qualcomm"},{"product":"sm8350-ac_firmware","vendor":"qualcomm"},{"product":"sm8350_firmware","vendor":"qualcomm"},{"product":"sm8450_firmware","vendor":"qualcomm"},{"product":"sm8475_firmware","vendor":"qualcomm"},{"product":"sw5100_firmware","vendor":"qualcomm"},{"product":"sw5100p_firmware","vendor":"qualcomm"},{"product":"wcd9370_firmware","vendor":"qualcomm"},{"product":"wcd9375_firmware","vendor":"qualcomm"},{"product":"wcd9380_firmware","vendor":"qualcomm"},{"product":"wcd9385_firmware","vendor":"qualcomm"},{"product":"wcn3950_firmware","vendor":"qualcomm"},{"product":"wcn3980_firmware","vendor":"qualcomm"},{"product":"wcn3988_firmware","vendor":"qualcomm"},{"product":"wcn6740_firmware","vendor":"qualcomm"},{"product":"wcn6750_firmware","vendor":"qualcomm"},{"product":"wcn685x-1_firmware","vendor":"qualcomm"},{"product":"wcn685x-5_firmware","vendor":"qualcomm"},{"product":"wcn785x-1_firmware","vendor":"qualcomm"},{"product":"wcn785x-5_firmware","vendor":"qualcomm"},{"product":"wsa8810_firmware","vendor":"qualcomm"},{"product":"wsa8830_firmware","vendor":"qualcomm"},{"product":"wsa8835_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-190","name":"Integer Overflow or Wraparound"},{"id":"CWE-191","name":"Integer Underflow (Wrap or Wraparound)"}],"description":"Memory Corruption in Multimedia Framework due to integer overflow when synx bind is called along with synx signal.","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":"Integer Overflow in Multimedia Framework","id":"CVE-2023-21630","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:qca6391_firmware","products":["qualcomm:qca6391_firmware","qualcomm:qca6574_firmware","qualcomm:qca6574a_firmware","qualcomm:qca6574au_firmware","qualcomm:qca6595au_firmware","qualcomm:qca6696_firmware","qualcomm:sa6155p_firmware","qualcomm:sa8155p_firmware","qualcomm:sa8195p_firmware","qualcomm:sd680_firmware","qualcomm:sd778g_firmware","qualcomm:sd888_firmware","qualcomm:sg4150p_firmware","qualcomm:sm6225-ad_firmware","qualcomm:sm7315_firmware","qualcomm:sm7325-ae_firmware","qualcomm:sm7325-af_firmware","qualcomm:sm7325_firmware","qualcomm:sm7325p_firmware","qualcomm:sm8350-ac_firmware","qualcomm:sm8350_firmware","qualcomm:sm8450_firmware","qualcomm:sm8475_firmware","qualcomm:sw5100_firmware","qualcomm:sw5100p_firmware","qualcomm:wcd9370_firmware","qualcomm:wcd9375_firmware","qualcomm:wcd9380_firmware","qualcomm:wcd9385_firmware","qualcomm:wcn3950_firmware","qualcomm:wcn3980_firmware","qualcomm:wcn3988_firmware","qualcomm:wcn6740_firmware","qualcomm:wcn6750_firmware","qualcomm:wcn685x-1_firmware","qualcomm:wcn685x-5_firmware","qualcomm:wcn785x-1_firmware","qualcomm:wcn785x-5_firmware","qualcomm:wsa8810_firmware","qualcomm:wsa8830_firmware","qualcomm:wsa8835_firmware"],"type":"integer_overflow","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Improper Input Validation in Modem","id":"CVE-2023-21631"},"packages":[],"prev":{"headline":"Double Free in Modem","id":"CVE-2023-21629"},"products":["Snapdragon"],"published":"2023-04-04","related":[{"cvss_score":8.4,"headline":"Memory corruption in Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile","id":"CVE-2021-35134","kev_date_added":null,"published":"2022-09-02"},{"cvss_score":7.8,"headline":"Buffer Copy Without Checking Size of Input in Computer Vision","id":"CVE-2025-21476","kev_date_added":null,"published":"2025-09-24"},{"cvss_score":7.1,"headline":"Denial of service in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile","id":"CVE-2021-30283","kev_date_added":null,"published":"2022-01-03"},{"cvss_score":6.7,"headline":"Integer Overflow or Wraparound in Display","id":"CVE-2023-21655","kev_date_added":null,"published":"2023-09-05"},{"cvss_score":6.5,"headline":"Information disclosure in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile","id":"CVE-2021-1918","kev_date_added":null,"published":"2022-01-03"}],"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":"2024-08-02","vendors":["Qualcomm, Inc."]},"summary":"An integer overflow in the Qualcomm Multimedia Framework allows memory corruption, potentially enabling code execution or privilege escalation on Snapdragon devices.","url":"https://insights.sbomify.com/CVE-2023-21630/"}