{"answers":{"affected":"It affects 32 products.","exploited":"There is no known exploitation of CVE-2017-18320 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-18320 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-18320 is a high-severity vulnerability in Qualcomm Msm8996au Firmware, published on 3 Jan 2019. 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-2017-18320 and fix it if it is affected.\n\nWhat it is: CVE-2017-18320 is a high-severity vulnerability in Qualcomm Msm8996au Firmware, published on 3 Jan 2019. 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-2017-18320 in the wild and no public exploit code.\n\nAffected product: Qualcomm Msm8996au 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-2017-18320/ (Markdown: https://insights.sbomify.com/CVE-2017-18320/index.md)","id":"CVE-2017-18320","markdown":"https://insights.sbomify.com/CVE-2017-18320/index.md","name":"CVE-2017-18320","record":{"aliases":["GHSA-v99q-48r6-vgfq"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Qualcomm Snapdragon TEE","requires_auth":"low_privilege","summary":"An attacker can cause a data abort and denial of service by attempting to unload a third-party TEE without loading it first on Qualcomm Snapdragon devices.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"msm8996au_firmware","vendor":"qualcomm"},{"product":"sd_410_firmware","vendor":"qualcomm"},{"product":"sd_412_firmware","vendor":"qualcomm"},{"product":"sd_415_firmware","vendor":"qualcomm"},{"product":"sd_425_firmware","vendor":"qualcomm"},{"product":"sd_427_firmware","vendor":"qualcomm"},{"product":"sd_429_firmware","vendor":"qualcomm"},{"product":"sd_430_firmware","vendor":"qualcomm"},{"product":"sd_435_firmware","vendor":"qualcomm"},{"product":"sd_439_firmware","vendor":"qualcomm"},{"product":"sd_450_firmware","vendor":"qualcomm"},{"product":"sd_615_firmware","vendor":"qualcomm"},{"product":"sd_616_firmware","vendor":"qualcomm"},{"product":"sd_625_firmware","vendor":"qualcomm"},{"product":"sd_632_firmware","vendor":"qualcomm"},{"product":"sd_636_firmware","vendor":"qualcomm"},{"product":"sd_650_firmware","vendor":"qualcomm"},{"product":"sd_652_firmware","vendor":"qualcomm"},{"product":"sd_670_firmware","vendor":"qualcomm"},{"product":"sd_710_firmware","vendor":"qualcomm"},{"product":"sd_712_firmware","vendor":"qualcomm"},{"product":"sd_810_firmware","vendor":"qualcomm"},{"product":"sd_820_firmware","vendor":"qualcomm"},{"product":"sd_820a_firmware","vendor":"qualcomm"},{"product":"sd_835_firmware","vendor":"qualcomm"},{"product":"sda660_firmware","vendor":"qualcomm"},{"product":"sdm439_firmware","vendor":"qualcomm"},{"product":"sdm630_firmware","vendor":"qualcomm"},{"product":"sdm660_firmware","vendor":"qualcomm"},{"product":"sdx24_firmware","vendor":"qualcomm"},{"product":"snapdragon_high_med_2016_firmware","vendor":"qualcomm"},{"product":"sxr1130_firmware","vendor":"qualcomm"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"QSEE unload attempt on a 3rd party TEE without previously loading results in a data abort in snapdragon automobile and snapdragon mobile in versions MSM8996AU, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 712 / SD 710 / SD 670, SD 810, SD 820, SD 820A, SD 835, SDA660, SDM439, SDM630, SDM660, SDX24, Snapdragon_High_Med_2016, SXR1130.","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":"Null dereference in Snapdragon Automobile, Snapdragon Mobile","id":"CVE-2017-18320","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:msm8996au_firmware","products":["qualcomm:msm8996au_firmware","qualcomm:sd_410_firmware","qualcomm:sd_412_firmware","qualcomm:sd_415_firmware","qualcomm:sd_425_firmware","qualcomm:sd_427_firmware","qualcomm:sd_429_firmware","qualcomm:sd_430_firmware","qualcomm:sd_435_firmware","qualcomm:sd_439_firmware","qualcomm:sd_450_firmware","qualcomm:sd_615_firmware","qualcomm:sd_616_firmware","qualcomm:sd_625_firmware","qualcomm:sd_632_firmware","qualcomm:sd_636_firmware","qualcomm:sd_650_firmware","qualcomm:sd_652_firmware","qualcomm:sd_670_firmware","qualcomm:sd_710_firmware","qualcomm:sd_712_firmware","qualcomm:sd_810_firmware","qualcomm:sd_820_firmware","qualcomm:sd_820a_firmware","qualcomm:sd_835_firmware","qualcomm:sda660_firmware","qualcomm:sdm439_firmware","qualcomm:sdm630_firmware","qualcomm:sdm660_firmware","qualcomm:sdx24_firmware","qualcomm:snapdragon_high_med_2016_firmware","qualcomm:sxr1130_firmware"],"type":"null_dereference","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in Snapdragon Mobile","id":"CVE-2017-18321"},"packages":[],"prev":{"headline":"Information disclosure in Snapdragon Mobile, Snapdragon Wear","id":"CVE-2017-18319"},"products":["Snapdragon Automobile, Snapdragon Mobile"],"published":"2019-01-03","related":[{"cvss_score":9.8,"headline":"Security feature bypass in Snapdragon Automobile, Snapdragon Mobile","id":"CVE-2017-18318","kev_date_added":null,"published":"2018-11-28"},{"cvss_score":8.4,"headline":"Integer Overflow to Buffer Overflow in Automotive OS Platform","id":"CVE-2024-45555","kev_date_added":null,"published":"2025-01-06"},{"cvss_score":8.4,"headline":"Integer overflow to buffer overflow in Automotive Multimedia","id":"CVE-2022-33282","kev_date_added":null,"published":"2023-04-04"},{"cvss_score":8.4,"headline":"Memory corruption in Snapdragon Auto","id":"CVE-2022-25680","kev_date_added":null,"published":"2022-09-02"},{"cvss_score":7.8,"headline":"Improper Input Validation in Automotive OS Platform","id":"CVE-2024-53030","kev_date_added":null,"published":"2025-03-03"},{"cvss_score":7.8,"headline":"Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music","id":"CVE-2019-2277","kev_date_added":null,"published":"2019-07-22"},{"cvss_score":7.8,"headline":"Memory corruption in Snapdragon Automobile, Snapdragon Mobile","id":"CVE-2018-5868","kev_date_added":null,"published":"2019-01-18"}],"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":"2024-08-05","vendors":["Qualcomm, Inc."]},"summary":"An attacker can cause a data abort and denial of service by attempting to unload a third-party TEE without loading it first on Qualcomm Snapdragon devices.","url":"https://insights.sbomify.com/CVE-2017-18320/"}