{"answers":{"affected":"It affects 158 products.","exploited":"There is no known exploitation of CVE-2021-1886 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-1886 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-1886 is a high-severity memory corruption vulnerability in Qualcomm Apq8017 Firmware, published on 13 Jul 2021. 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-2021-1886 and fix it if it is affected.\n\nWhat it is: CVE-2021-1886 is a high-severity memory corruption vulnerability in Qualcomm Apq8017 Firmware, published on 13 Jul 2021. 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-2021-1886 in the wild and no public exploit code.\n\nAffected product: Qualcomm Apq8017 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-2021-1886/ (Markdown: https://insights.sbomify.com/CVE-2021-1886/index.md)","id":"CVE-2021-1886","markdown":"https://insights.sbomify.com/CVE-2021-1886/index.md","name":"CVE-2021-1886","record":{"aliases":["GHSA-jh4h-8929-rh77"],"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 firmware","requires_auth":"none","summary":"Incorrect pointer handling in the trusted application key import mechanism allows attackers to cause memory corruption and potentially execute code on Snapdragon devices.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"apq8017_firmware","vendor":"qualcomm"},{"product":"apq8037_firmware","vendor":"qualcomm"},{"product":"apq8053_firmware","vendor":"qualcomm"},{"product":"apq8064au_firmware","vendor":"qualcomm"},{"product":"apq8096au_firmware","vendor":"qualcomm"},{"product":"aqt1000_firmware","vendor":"qualcomm"},{"product":"ar8031_firmware","vendor":"qualcomm"},{"product":"ar8035_firmware","vendor":"qualcomm"},{"product":"csra6620_firmware","vendor":"qualcomm"},{"product":"csra6640_firmware","vendor":"qualcomm"},{"product":"csrb31024_firmware","vendor":"qualcomm"},{"product":"fsm10055_firmware","vendor":"qualcomm"},{"product":"fsm10056_firmware","vendor":"qualcomm"},{"product":"mdm9205_firmware","vendor":"qualcomm"},{"product":"mdm9640_firmware","vendor":"qualcomm"},{"product":"mdm9650_firmware","vendor":"qualcomm"},{"product":"mdm9655_firmware","vendor":"qualcomm"},{"product":"msm8917_firmware","vendor":"qualcomm"},{"product":"msm8920_firmware","vendor":"qualcomm"},{"product":"msm8937_firmware","vendor":"qualcomm"},{"product":"msm8940_firmware","vendor":"qualcomm"},{"product":"msm8953_firmware","vendor":"qualcomm"},{"product":"msm8996au_firmware","vendor":"qualcomm"},{"product":"pm8937_firmware","vendor":"qualcomm"},{"product":"qca4004_firmware","vendor":"qualcomm"},{"product":"qca4020_firmware","vendor":"qualcomm"},{"product":"qca6174a_firmware","vendor":"qualcomm"},{"product":"qca6175a_firmware","vendor":"qualcomm"},{"product":"qca6234_firmware","vendor":"qualcomm"},{"product":"qca6320_firmware","vendor":"qualcomm"},{"product":"qca6390_firmware","vendor":"qualcomm"},{"product":"qca6391_firmware","vendor":"qualcomm"},{"product":"qca6420_firmware","vendor":"qualcomm"},{"product":"qca6421_firmware","vendor":"qualcomm"},{"product":"qca6426_firmware","vendor":"qualcomm"},{"product":"qca6430_firmware","vendor":"qualcomm"},{"product":"qca6431_firmware","vendor":"qualcomm"},{"product":"qca6436_firmware","vendor":"qualcomm"},{"product":"qca6564_firmware","vendor":"qualcomm"},{"product":"qca6564a_firmware","vendor":"qualcomm"},{"product":"qca6564au_firmware","vendor":"qualcomm"},{"product":"qca6574_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":"qca6694_firmware","vendor":"qualcomm"},{"product":"qca6694au_firmware","vendor":"qualcomm"},{"product":"qca6696_firmware","vendor":"qualcomm"},{"product":"qca8337_firmware","vendor":"qualcomm"},{"product":"qca9377_firmware","vendor":"qualcomm"},{"product":"qca9379_firmware","vendor":"qualcomm"},{"product":"qcm2290_firmware","vendor":"qualcomm"},{"product":"qcm4290_firmware","vendor":"qualcomm"},{"product":"qcm6125_firmware","vendor":"qualcomm"},{"product":"qcs2290_firmware","vendor":"qualcomm"},{"product":"qcs405_firmware","vendor":"qualcomm"},{"product":"qcs410_firmware","vendor":"qualcomm"},{"product":"qcs4290_firmware","vendor":"qualcomm"},{"product":"qcs603_firmware","vendor":"qualcomm"},{"product":"qcs605_firmware","vendor":"qualcomm"},{"product":"qcs610_firmware","vendor":"qualcomm"},{"product":"qcs6125_firmware","vendor":"qualcomm"},{"product":"qsm8250_firmware","vendor":"qualcomm"},{"product":"qsm8350_firmware","vendor":"qualcomm"},{"product":"qualcomm215_firmware","vendor":"qualcomm"},{"product":"sa415m_firmware","vendor":"qualcomm"},{"product":"sa515m_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":"sc8180x\\+sdx55_firmware","vendor":"qualcomm"},{"product":"sd429_firmware","vendor":"qualcomm"},{"product":"sd439_firmware","vendor":"qualcomm"},{"product":"sd450_firmware","vendor":"qualcomm"},{"product":"sd460_firmware","vendor":"qualcomm"},{"product":"sd480_firmware","vendor":"qualcomm"},{"product":"sd632_firmware","vendor":"qualcomm"},{"product":"sd660_firmware","vendor":"qualcomm"},{"product":"sd662_firmware","vendor":"qualcomm"},{"product":"sd665_firmware","vendor":"qualcomm"},{"product":"sd670_firmware","vendor":"qualcomm"},{"product":"sd675_firmware","vendor":"qualcomm"},{"product":"sd678_firmware","vendor":"qualcomm"},{"product":"sd690_5g_firmware","vendor":"qualcomm"},{"product":"sd712_firmware","vendor":"qualcomm"},{"product":"sd720g_firmware","vendor":"qualcomm"},{"product":"sd730_firmware","vendor":"qualcomm"},{"pro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Write"}],"description":"Incorrect handling of pointers in trusted application key import mechanism could cause memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice \u0026 Music, Snapdragon Wearables","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 Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice \u0026 Music, Snapdragon Wearables","id":"CVE-2021-1886","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:apq8017_firmware","products":["qualcomm:apq8017_firmware","qualcomm:apq8037_firmware","qualcomm:apq8053_firmware","qualcomm:apq8064au_firmware","qualcomm:apq8096au_firmware","qualcomm:aqt1000_firmware","qualcomm:ar8031_firmware","qualcomm:ar8035_firmware","qualcomm:csra6620_firmware","qualcomm:csra6640_firmware","qualcomm:csrb31024_firmware","qualcomm:fsm10055_firmware","qualcomm:fsm10056_firmware","qualcomm:mdm9205_firmware","qualcomm:mdm9640_firmware","qualcomm:mdm9650_firmware","qualcomm:mdm9655_firmware","qualcomm:msm8917_firmware","qualcomm:msm8920_firmware","qualcomm:msm8937_firmware","qualcomm:msm8940_firmware","qualcomm:msm8953_firmware","qualcomm:msm8996au_firmware","qualcomm:pm8937_firmware","qualcomm:qca4004_firmware","qualcomm:qca4020_firmware","qualcomm:qca6174a_firmware","qualcomm:qca6175a_firmware","qualcomm:qca6320_firmware","qualcomm:qca6390_firmware","qualcomm:qca6391_firmware","qualcomm:qca6420_firmware","qualcomm:qca6421_firmware","qualcomm:qca6426_firmware","qualcomm:qca6430_firmware","qualcomm:qca6431_firmware","qualcomm:qca6436_firmware","qualcomm:qca6564_firmware","qualcomm:qca6564a_firmware","qualcomm:qca6564au_firmware","qualcomm:qca6574_firmware","qualcomm:qca6574a_firmware","qualcomm:qca6574au_firmware","qualcomm:qca6584au_firmware","qualcomm:qca6595_firmware","qualcomm:qca6595au_firmware","qualcomm:qca6694_firmware","qualcomm:qca6696_firmware","qualcomm:qca8337_firmware","qualcomm:qca9377_firmware","qualcomm:qca9379_firmware","qualcomm:qcm2290_firmware","qualcomm:qcm4290_firmware","qualcomm:qcm6125_firmware","qualcomm:qcs2290_firmware","qualcomm:qcs405_firmware","qualcomm:qcs410_firmware","qualcomm:qcs4290_firmware","qualcomm:qcs603_firmware","qualcomm:qcs605_firmware","qualcomm:qcs610_firmware","qualcomm:qcs6125_firmware","qualcomm:qsm8250_firmware","qualcomm:qsm8350_firmware","qualcomm:qualcomm215_firmware","qualcomm:sa415m_firmware","qualcomm:sa515m_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:sc8180x\\+sdx55_firmware","qualcomm:sd429_firmware","qualcomm:sd439_firmware","qualcomm:sd450_firmware","qualcomm:sd460_firmware","qualcomm:sd480_firmware","qualcomm:sd632_firmware","qualcomm:sd660_firmware","qualcomm:sd662_firmware","qualcomm:sd665_firmware","qualcomm:sd670_firmware","qualcomm:sd675_firmware","qualcomm:sd678_firmware","qualcomm:sd690_5g_firmware","qualcomm:sd712_firmware","qualcomm:sd720g_firmware","qualcomm:sd730_firmware","qualcomm:sd750g_firmware","qualcomm:sd765_firmware","qualcomm:sd765g_firmware","qualcomm:sd768g_firmware","qualcomm:sd778g_firmware","qualcomm:sd780g_firmware","qualcomm:sd7c_firmware","qualcomm:sd820_firmware","qualcomm:sd821_firmware","qualcomm:sd835_firmware","qualcomm:sd850_firmware","qualcomm:sd855_firmware","qualcomm:sd865_5g_firmware","qualcomm:sd870_firmware","qualcomm:sd888_5g_firmware","qualcomm:sd_455_firmware","qualcomm:sd_636_firmware","qualcomm:sd_675_firmware","qualcomm:sd_8c_firmware","qualcomm:sd_8cx_firmware","qualcomm:sda429w_firmware","qualcomm:sdm429w_firmware","qualcomm:sdm630_firmware","qualcomm:sdx24_firmware","qualcomm:sdx50m_firmware","qualcomm:sdx55_firmware","qualcomm:sdx55m_firmware","qualcomm:sdxr1_firmware","qualcomm:sdxr2_5g_firmware","qualcomm:sm4125_firmware","qualcomm:sm6250_firmware","qualcomm:sm6250p_firmware","qualcomm:sm7250p_firmware","qualcomm:sm7325p_firmware","qualcomm:wcd9306_firmware","qualcomm:wcd9335_firmware","qualcomm:wcd9360_firmware","qualcomm:wcd9370_firmware","qualcomm:wcd9371_firmware","qualcomm:wcd9375_firmware","qualcomm:wcd9380_firmware","qualcomm:wcd9385_firmware","qualcomm:wcn3610_firmware","qualcomm:wcn3615_firmware","qualcomm:wcn3620_firmware","qualcomm:wcn3660_firmware","qualcomm:wcn3660b_firmware","qualcomm:wcn3680_firmware","qualcomm:wcn3680b_firmware","qualcomm:wcn3910_firmware","qualcomm:wcn3950_firmware","qualcomm:wcn3988_firmware","qualcomm:wcn3991_firmware","qualcomm:wcn3998_firmware","qualcomm:wcn3999_firmware","qualcomm:wcn6740_firmware","qualcomm:wcn6750_firmware","qualcomm:wcn6850_firmware","qualcomm:wcn6851_firmware","qualcomm:wcn6855_firmware","qualcomm:wcn6856_firmware","qualcomm:wsa8830_firmware","qualcomm:wsa8835_firmware"],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Snapdragon Wired Infrastructure and Networking","id":"CVE-2021-1887"},"packages":[],"prev":{"headline":"Memory corruption in iOS and iPadOS","id":"CVE-2021-1885"},"products":["Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice \u0026 Music, Snapdragon Wearables"],"published":"2021-07-13","related":[{"cvss_score":9.8,"headline":"Improper Restriction of Operations within the Bounds of a Memory Buffer in Data Network Stack \u0026 Connectivity","id":"CVE-2025-21483","kev_date_added":null,"published":"2025-09-24"},{"cvss_score":9.8,"headline":"Denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wearables","id":"CVE-2021-1933","kev_date_added":null,"published":"2021-09-09"},{"cvss_score":9.8,"headline":"Null dereference in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile","id":"CVE-2021-1946","kev_date_added":null,"published":"2021-09-09"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile","id":"CVE-2020-11176","kev_date_added":null,"published":"2021-06-09"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile","id":"CVE-2020-11291","kev_date_added":null,"published":"2021-06-09"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile","id":"CVE-2020-11163","kev_date_added":null,"published":"2021-02-22"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wired Infrastructure and Networking","id":"CVE-2019-10589","kev_date_added":null,"published":"2020-04-16"}],"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":"2024-08-03","vendors":["Qualcomm, Inc."]},"summary":"Incorrect pointer handling in the trusted application key import mechanism allows attackers to cause memory corruption and potentially execute code on Snapdragon devices.","url":"https://insights.sbomify.com/CVE-2021-1886/"}