{"answers":{"affected":"It affects 137 products.","exploited":"There is no known exploitation of CVE-2023-43538 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-43538 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-43538 is a critical memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 3 Jun 2024. 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-2023-43538 and fix it if it is affected.\n\nWhat it is: CVE-2023-43538 is a critical memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 3 Jun 2024. 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-2023-43538 in the wild and no public exploit code.\n\nAffected product: Qualcomm Aqt1000 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-2023-43538/ (Markdown: https://insights.sbomify.com/CVE-2023-43538/index.md)","id":"CVE-2023-43538","markdown":"https://insights.sbomify.com/CVE-2023-43538/index.md","name":"CVE-2023-43538","record":{"aliases":["GHSA-m5g4-gchp-vpxf"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Qualcomm Snapdragon","requires_auth":"none","summary":"A buffer overflow in Qualcomm's TZ Secure OS allows attackers to execute arbitrary code or escalate privileges during 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Copy without Checking Size of Input"}],"description":"Memory corruption in TZ Secure OS while Tunnel Invoke Manager initialization.","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":"Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in TZ Secure 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Over-read in WLAN Firmware","id":"CVE-2023-43539"},"packages":[],"prev":{"headline":"Buffer Over-read in WLAN Host","id":"CVE-2023-43537"},"products":["Snapdragon"],"published":"2024-06-03","related":[{"cvss_score":8.6,"headline":"Qualcomm Multiple Chipsets Incorrect Authorization","id":"CVE-2025-21479","kev_date_added":"2025-06-03","published":"2025-06-03"},{"cvss_score":8.6,"headline":"Qualcomm Multiple Chipsets Incorrect Authorization","id":"CVE-2025-21480","kev_date_added":"2025-06-03","published":"2025-06-03"},{"cvss_score":9.8,"headline":"Buffer Copy Without Checking Size of Input in QESL","id":"CVE-2023-28562","kev_date_added":null,"published":"2023-09-05"},{"cvss_score":9.8,"headline":"Buffer copy without checking size of input in WLAN Firmware","id":"CVE-2022-40514","kev_date_added":null,"published":"2023-02-09"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Connectivity, Snapdragon Mobile","id":"CVE-2022-22096","kev_date_added":null,"published":"2022-09-02"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music","id":"CVE-2021-35081","kev_date_added":null,"published":"2022-06-14"},{"cvss_score":9.8,"headline":"Memory corruption in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity","id":"CVE-2021-30321","kev_date_added":null,"published":"2021-11-12"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Qualcomm, Inc."]},"summary":"A buffer overflow in Qualcomm's TZ Secure OS allows attackers to execute arbitrary code or escalate privileges during initialization.","url":"https://insights.sbomify.com/CVE-2023-43538/"}