{"answers":{"affected":"It affects 33 products.","exploited":"There is no known exploitation of CVE-2018-11847 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-11847 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-11847 is a high-severity memory corruption vulnerability in Qualcomm Ipq8074 Firmware, published on 11 Feb 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-2018-11847 and fix it if it is affected.\n\nWhat it is: CVE-2018-11847 is a high-severity memory corruption vulnerability in Qualcomm Ipq8074 Firmware, published on 11 Feb 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-2018-11847 in the wild and no public exploit code.\n\nAffected product: Qualcomm Ipq8074 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-2018-11847/ (Markdown: https://insights.sbomify.com/CVE-2018-11847/index.md)","id":"CVE-2018-11847","markdown":"https://insights.sbomify.com/CVE-2018-11847/index.md","name":"CVE-2018-11847","record":{"aliases":["GHSA-r2hh-7r93-wc98"],"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 TEE","requires_auth":"low_privilege","summary":"A malicious Trusted Application can corrupt QSEE kernel memory, compromising the entire Trusted Execution Environment in Qualcomm Snapdragon devices.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"ipq8074_firmware","vendor":"qualcomm"},{"product":"mdm9206_firmware","vendor":"qualcomm"},{"product":"mdm9607_firmware","vendor":"qualcomm"},{"product":"mdm9650_firmware","vendor":"qualcomm"},{"product":"mdm9655_firmware","vendor":"qualcomm"},{"product":"msm8909w_firmware","vendor":"qualcomm"},{"product":"msm8996au_firmware","vendor":"qualcomm"},{"product":"qca8081_firmware","vendor":"qualcomm"},{"product":"sd_205_firmware","vendor":"qualcomm"},{"product":"sd_210_firmware","vendor":"qualcomm"},{"product":"sd_212_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_650_firmware","vendor":"qualcomm"},{"product":"sd_652_firmware","vendor":"qualcomm"},{"product":"sd_820_firmware","vendor":"qualcomm"},{"product":"sd_820a_firmware","vendor":"qualcomm"},{"product":"sd_835_firmware","vendor":"qualcomm"},{"product":"sd_8cx_firmware","vendor":"qualcomm"},{"product":"sdm439_firmware","vendor":"qualcomm"},{"product":"snapdragon_high_med_2016_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":"Malicious TA can tag QSEE kernel memory and map to EL0, there by corrupting the physical memory as well it can be used to corrupt the QSEE kernel and compromise the whole TEE in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables and Snapdragon Wired Infrastructure and Networking in versions IPQ8074, MDM9206, MDM9607, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCA8081, SD 210/SD 212/SD 205, 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 650/52, SD 820, SD 820A, SD 835, SD 8CX, SDM439 and Snapdragon_High_Med_2016","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 Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking","id":"CVE-2018-11847","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:ipq8074_firmware","products":["qualcomm:ipq8074_firmware","qualcomm:mdm9206_firmware","qualcomm:mdm9607_firmware","qualcomm:mdm9650_firmware","qualcomm:mdm9655_firmware","qualcomm:msm8909w_firmware","qualcomm:msm8996au_firmware","qualcomm:qca8081_firmware","qualcomm:sd_205_firmware","qualcomm:sd_210_firmware","qualcomm:sd_212_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_650_firmware","qualcomm:sd_652_firmware","qualcomm:sd_820_firmware","qualcomm:sd_820a_firmware","qualcomm:sd_835_firmware","qualcomm:sd_8cx_firmware","qualcomm:sdm439_firmware","qualcomm:snapdragon_high_med_2016_firmware"],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2018-11848"},"packages":[],"prev":{"headline":"Information disclosure in Snapdragon Mobile","id":"CVE-2018-11846"},"products":["Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking"],"published":"2019-02-11","related":[{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking","id":"CVE-2019-14134","kev_date_added":null,"published":"2020-04-16"},{"cvss_score":9.8,"headline":"Information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking","id":"CVE-2019-2249","kev_date_added":null,"published":"2019-11-06"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wired Infrastructure and Networking","id":"CVE-2019-10539","kev_date_added":null,"published":"2019-09-30"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wired Infrastructure and Networking","id":"CVE-2019-10540","kev_date_added":null,"published":"2019-09-30"},{"cvss_score":9.8,"headline":"Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking","id":"CVE-2018-13924","kev_date_added":null,"published":"2019-07-22"},{"cvss_score":9.1,"headline":"Memory corruption in Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking","id":"CVE-2019-14082","kev_date_added":null,"published":"2020-03-05"},{"cvss_score":7.8,"headline":"Memory corruption in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wired Infrastructure and Networking","id":"CVE-2019-2346","kev_date_added":null,"published":"2019-07-25"}],"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":"A malicious Trusted Application can corrupt QSEE kernel memory, compromising the entire Trusted Execution Environment in Qualcomm Snapdragon devices.","url":"https://insights.sbomify.com/CVE-2018-11847/"}