{"answers":{"affected":"It affects 15 products.","exploited":"There is no known exploitation of CVE-2018-5891 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-5891 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-5891 is a high-severity use after free vulnerability in Qualcomm Msm8909w Firmware, published on 6 Jul 2018. 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-2018-5891 and fix it if it is affected.\n\nWhat it is: CVE-2018-5891 is a high-severity use after free vulnerability in Qualcomm Msm8909w Firmware, published on 6 Jul 2018. 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-2018-5891 in the wild and no public exploit code.\n\nAffected product: Qualcomm Msm8909w 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-2018-5891/ (Markdown: https://insights.sbomify.com/CVE-2018-5891/index.md)","id":"CVE-2018-5891","markdown":"https://insights.sbomify.com/CVE-2018-5891/index.md","name":"CVE-2018-5891","record":{"aliases":["GHSA-q39p-c62c-433g"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Snapdragon mobile firmware","requires_auth":"none","summary":"A use-after-free vulnerability in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or cause a denial of service.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"msm8909w_firmware","vendor":"qualcomm"},{"product":"msm8996au_firmware","vendor":"qualcomm"},{"product":"sd_205_firmware","vendor":"qualcomm"},{"product":"sd_210_firmware","vendor":"qualcomm"},{"product":"sd_212_firmware","vendor":"qualcomm"},{"product":"sd_415_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_650_firmware","vendor":"qualcomm"},{"product":"sd_652_firmware","vendor":"qualcomm"},{"product":"sd_820_firmware","vendor":"qualcomm"},{"product":"sd_835_firmware","vendor":"qualcomm"},{"product":"sd_845_firmware","vendor":"qualcomm"}],"cvss":{"score":8.4,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"While processing modem SSR after IMS is registered, the IMS data daemon is restarted but the ipc_dataHandle is no longer available. Consequently, the DPL thread frees the internal memory for dataDHandle but the local variable pointer is not updated which can lead to a Use After Free condition in Snapdragon Mobile and Snapdragon Wear.","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":"Use after free in Snapdragon Mobile, Snapdragon Wear","id":"CVE-2018-5891","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:msm8909w_firmware","products":["qualcomm:msm8909w_firmware","qualcomm:msm8996au_firmware","qualcomm:sd_205_firmware","qualcomm:sd_210_firmware","qualcomm:sd_212_firmware","qualcomm:sd_415_firmware","qualcomm:sd_450_firmware","qualcomm:sd_615_firmware","qualcomm:sd_616_firmware","qualcomm:sd_625_firmware","qualcomm:sd_650_firmware","qualcomm:sd_652_firmware","qualcomm:sd_820_firmware","qualcomm:sd_835_firmware","qualcomm:sd_845_firmware"],"type":"use_after_free","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in Snapdragon Mobile, Snapdragon Wear","id":"CVE-2018-5892"},"packages":[],"prev":{"headline":"Missing authorization in Android for MSM, Firefox OS for MSM, QRD Android","id":"CVE-2018-5890"},"products":["Snapdragon Mobile, Snapdragon Wear"],"published":"2018-07-06","related":[{"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 Wearables","id":"CVE-2019-2285","kev_date_added":null,"published":"2019-11-06"},{"cvss_score":9.8,"headline":"Use after free in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables","id":"CVE-2019-10509","kev_date_added":null,"published":"2019-09-30"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables","id":"CVE-2019-10538","kev_date_added":null,"published":"2019-09-30"},{"cvss_score":9.8,"headline":"Code injection in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables","id":"CVE-2019-2255","kev_date_added":null,"published":"2019-06-14"},{"cvss_score":9.8,"headline":"Denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables","id":"CVE-2019-2259","kev_date_added":null,"published":"2019-06-14"},{"cvss_score":9.8,"headline":"SQL injection in Snapdragon Mobile, Snapdragon Wear","id":"CVE-2017-11088","kev_date_added":null,"published":"2018-07-06"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Mobile, Snapdragon Wear","id":"CVE-2018-5885","kev_date_added":null,"published":"2018-07-06"}],"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":"2024-09-17","vendors":["Qualcomm, Inc."]},"summary":"A use-after-free vulnerability in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or cause a denial of service.","url":"https://insights.sbomify.com/CVE-2018-5891/"}