{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-30338 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-30338 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-30338 is a high-severity vulnerability in Qualcomm Sd850 Firmware, published on 14 Jun 2022. 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-2021-30338 and fix it if it is affected.\n\nWhat it is: CVE-2021-30338 is a high-severity vulnerability in Qualcomm Sd850 Firmware, published on 14 Jun 2022. 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-2021-30338 in the wild and no public exploit code.\n\nAffected product: Qualcomm Sd850 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-2021-30338/ (Markdown: https://insights.sbomify.com/CVE-2021-30338/index.md)","id":"CVE-2021-30338","markdown":"https://insights.sbomify.com/CVE-2021-30338/index.md","name":"CVE-2021-30338","record":{"aliases":["GHSA-hgmq-fch4-5c28"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Snapdragon Compute","requires_auth":"none","summary":"Improper input validation in the TrustZone memory transfer interface allows attackers to disclose sensitive information on Snapdragon Compute devices.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"sd850_firmware","vendor":"qualcomm"},{"product":"sdxr1_firmware","vendor":"qualcomm"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Improper input validation in TrustZone memory transfer interface can lead to information disclosure in Snapdragon Compute","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":"Information disclosure in Snapdragon Compute","id":"CVE-2021-30338","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:sd850_firmware","products":["qualcomm:sd850_firmware","qualcomm:sdxr1_firmware"],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Weak cryptography in Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking","id":"CVE-2021-30339"},"packages":[],"prev":{"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, Snapdragon Wired Infrastructure and Networking","id":"CVE-2021-30337"},"products":["Snapdragon Compute"],"published":"2022-06-14","related":[],"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":"Improper input validation in the TrustZone memory transfer interface allows attackers to disclose sensitive information on Snapdragon Compute devices.","url":"https://insights.sbomify.com/CVE-2021-30338/"}