{"answers":{"affected":"It affects 73 products.","exploited":"There is no known exploitation of CVE-2021-35081 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2021-35081 is a critical memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 14 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-35081 and fix it if it is affected.\n\nWhat it is: CVE-2021-35081 is a critical memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 14 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-35081 in the wild and no public exploit code.\n\nAffected product: Qualcomm Aqt1000 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-2021-35081/ (Markdown: https://insights.sbomify.com/CVE-2021-35081/index.md)","id":"CVE-2021-35081","markdown":"https://insights.sbomify.com/CVE-2021-35081/index.md","name":"CVE-2021-35081","record":{"aliases":["3028274","A-213239834","ASB-A-213239834","GHSA-x57w-hccr-c6x7"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Qualcomm Snapdragon firmware","requires_auth":"none","summary":"Buffer overflow in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or escalate privileges via malicious Wi-Fi beacon frames.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"aqt1000_firmware","vendor":"qualcomm"},{"product":"ar8035_firmware","vendor":"qualcomm"},{"product":"qca6390_firmware","vendor":"qualcomm"},{"product":"qca6391_firmware","vendor":"qualcomm"},{"product":"qca6564_firmware","vendor":"qualcomm"},{"product":"qca6564au_firmware","vendor":"qualcomm"},{"product":"qca6574a_firmware","vendor":"qualcomm"},{"product":"qca8081_firmware","vendor":"qualcomm"},{"product":"qca8337_firmware","vendor":"qualcomm"},{"product":"qcm2290_firmware","vendor":"qualcomm"},{"product":"qcm4290_firmware","vendor":"qualcomm"},{"product":"qcm6125_firmware","vendor":"qualcomm"},{"product":"qcm6490_firmware","vendor":"qualcomm"},{"product":"qcn7605_firmware","vendor":"qualcomm"},{"product":"qcn7606_firmware","vendor":"qualcomm"},{"product":"qcs2290_firmware","vendor":"qualcomm"},{"product":"qcs4290_firmware","vendor":"qualcomm"},{"product":"qcs610_firmware","vendor":"qualcomm"},{"product":"qcs6125_firmware","vendor":"qualcomm"},{"product":"qcs6490_firmware","vendor":"qualcomm"},{"product":"qrb5165_firmware","vendor":"qualcomm"},{"product":"qrb5165m_firmware","vendor":"qualcomm"},{"product":"qrb5165n_firmware","vendor":"qualcomm"},{"product":"sa6145p_firmware","vendor":"qualcomm"},{"product":"sa6150p_firmware","vendor":"qualcomm"},{"product":"sa6155p_firmware","vendor":"qualcomm"},{"product":"sa8145p_firmware","vendor":"qualcomm"},{"product":"sa8150p_firmware","vendor":"qualcomm"},{"product":"sa8155p_firmware","vendor":"qualcomm"},{"product":"sa8195p_firmware","vendor":"qualcomm"},{"product":"sd460_firmware","vendor":"qualcomm"},{"product":"sd480_firmware","vendor":"qualcomm"},{"product":"sd662_firmware","vendor":"qualcomm"},{"product":"sd690_5g_firmware","vendor":"qualcomm"},{"product":"sd750g_firmware","vendor":"qualcomm"},{"product":"sd765_firmware","vendor":"qualcomm"},{"product":"sd765g_firmware","vendor":"qualcomm"},{"product":"sd768g_firmware","vendor":"qualcomm"},{"product":"sd778g_firmware","vendor":"qualcomm"},{"product":"sd780g_firmware","vendor":"qualcomm"},{"product":"sd855_firmware","vendor":"qualcomm"},{"product":"sd865_5g_firmware","vendor":"qualcomm"},{"product":"sd870_firmware","vendor":"qualcomm"},{"product":"sd888_5g_firmware","vendor":"qualcomm"},{"product":"sdx55_firmware","vendor":"qualcomm"},{"product":"sdx55m_firmware","vendor":"qualcomm"},{"product":"sdx65_firmware","vendor":"qualcomm"},{"product":"sdxr1_firmware","vendor":"qualcomm"},{"product":"sm6375_firmware","vendor":"qualcomm"},{"product":"sm7250p_firmware","vendor":"qualcomm"},{"product":"sm7325p_firmware","vendor":"qualcomm"},{"product":"wcd9326_firmware","vendor":"qualcomm"},{"product":"wcd9341_firmware","vendor":"qualcomm"},{"product":"wcd9370_firmware","vendor":"qualcomm"},{"product":"wcd9375_firmware","vendor":"qualcomm"},{"product":"wcd9380_firmware","vendor":"qualcomm"},{"product":"wcd9385_firmware","vendor":"qualcomm"},{"product":"wcn3910_firmware","vendor":"qualcomm"},{"product":"wcn3950_firmware","vendor":"qualcomm"},{"product":"wcn3980_firmware","vendor":"qualcomm"},{"product":"wcn3988_firmware","vendor":"qualcomm"},{"product":"wcn3991_firmware","vendor":"qualcomm"},{"product":"wcn3998_firmware","vendor":"qualcomm"},{"product":"wcn6740_firmware","vendor":"qualcomm"},{"product":"wcn6750_firmware","vendor":"qualcomm"},{"product":"wcn6850_firmware","vendor":"qualcomm"},{"product":"wcn6851_firmware","vendor":"qualcomm"},{"product":"wcn6855_firmware","vendor":"qualcomm"},{"product":"wcn6856_firmware","vendor":"qualcomm"},{"product":"wsa8810_firmware","vendor":"qualcomm"},{"product":"wsa8815_firmware","vendor":"qualcomm"},{"product":"wsa8830_firmware","vendor":"qualcomm"},{"product":"wsa8835_firmware","vendor":"qualcomm"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Possible buffer overflow due to improper validation of SSID length received from beacon or probe response during an IBSS session in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music","id":"CVE-2021-35081","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:aqt1000_firmware","products":["qualcomm:aqt1000_firmware","qualcomm:ar8035_firmware","qualcomm:qca6390_firmware","qualcomm:qca6391_firmware","qualcomm:qca6564_firmware","qualcomm:qca6564au_firmware","qualcomm:qca6574a_firmware","qualcomm:qca8081_firmware","qualcomm:qca8337_firmware","qualcomm:qcm2290_firmware","qualcomm:qcm4290_firmware","qualcomm:qcm6125_firmware","qualcomm:qcm6490_firmware","qualcomm:qcn7605_firmware","qualcomm:qcn7606_firmware","qualcomm:qcs2290_firmware","qualcomm:qcs4290_firmware","qualcomm:qcs610_firmware","qualcomm:qcs6125_firmware","qualcomm:qcs6490_firmware","qualcomm:qrb5165_firmware","qualcomm:qrb5165m_firmware","qualcomm:qrb5165n_firmware","qualcomm:sa6145p_firmware","qualcomm:sa6150p_firmware","qualcomm:sa6155p_firmware","qualcomm:sa8145p_firmware","qualcomm:sa8150p_firmware","qualcomm:sa8155p_firmware","qualcomm:sa8195p_firmware","qualcomm:sd460_firmware","qualcomm:sd480_firmware","qualcomm:sd662_firmware","qualcomm:sd690_5g_firmware","qualcomm:sd750g_firmware","qualcomm:sd765_firmware","qualcomm:sd765g_firmware","qualcomm:sd768g_firmware","qualcomm:sd778g_firmware","qualcomm:sd780g_firmware","qualcomm:sd855_firmware","qualcomm:sd865_5g_firmware","qualcomm:sd870_firmware","qualcomm:sd888_5g_firmware","qualcomm:sdx55_firmware","qualcomm:sdx55m_firmware","qualcomm:sdx65_firmware","qualcomm:sdxr1_firmware","qualcomm:sm6375_firmware","qualcomm:sm7250p_firmware","qualcomm:sm7325p_firmware","qualcomm:wcd9326_firmware","qualcomm:wcd9341_firmware","qualcomm:wcd9370_firmware","qualcomm:wcd9375_firmware","qualcomm:wcd9380_firmware","qualcomm:wcd9385_firmware","qualcomm:wcn3910_firmware","qualcomm:wcn3950_firmware","qualcomm:wcn3980_firmware","qualcomm:wcn3988_firmware","qualcomm:wcn3991_firmware","qualcomm:wcn3998_firmware","qualcomm:wcn6740_firmware","qualcomm:wcn6750_firmware","qualcomm:wcn6850_firmware","qualcomm:wcn6851_firmware","qualcomm:wcn6855_firmware","qualcomm:wcn6856_firmware","qualcomm:wsa8810_firmware","qualcomm:wsa8815_firmware","qualcomm:wsa8830_firmware","qualcomm:wsa8835_firmware"],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Race condition in Snapdragon Industrial IOT","id":"CVE-2021-35082"},"packages":[],"prev":{"headline":"Information disclosure in Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables","id":"CVE-2021-35080"},"products":["Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music"],"published":"2022-06-14","related":[{"cvss_score":8.6,"headline":"Qualcomm Multiple Chipsets Incorrect Authorization","id":"CVE-2025-21479","kev_date_added":"2025-06-03","published":"2025-06-03"},{"cvss_score":8.6,"headline":"Qualcomm Multiple Chipsets Incorrect Authorization","id":"CVE-2025-21480","kev_date_added":"2025-06-03","published":"2025-06-03"},{"cvss_score":9.8,"headline":"Buffer Copy Without Checking Size of Input in QESL","id":"CVE-2023-28562","kev_date_added":null,"published":"2023-09-05"},{"cvss_score":9.8,"headline":"Buffer copy without checking size of input in WLAN Firmware","id":"CVE-2022-40514","kev_date_added":null,"published":"2023-02-09"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Connectivity, Snapdragon Mobile","id":"CVE-2022-22096","kev_date_added":null,"published":"2022-09-02"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity","id":"CVE-2021-30321","kev_date_added":null,"published":"2021-11-12"}],"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":"2024-08-04","vendors":["Qualcomm, Inc."]},"summary":"Buffer overflow in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or escalate privileges via malicious Wi-Fi beacon frames.","url":"https://insights.sbomify.com/CVE-2021-35081/"}