{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-34394 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-34394 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-34394 is a medium-severity unsafe deserialization vulnerability in NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX, published on 22 Jun 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-34394 and fix it if it is affected.\n\nWhat it is: CVE-2021-34394 is a medium-severity unsafe deserialization vulnerability in NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX, published on 22 Jun 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-34394 in the wild and no public exploit code.\n\nAffected product: NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX. 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-2021-34394/ (Markdown: https://insights.sbomify.com/CVE-2021-34394/index.md)","id":"CVE-2021-34394","markdown":"https://insights.sbomify.com/CVE-2021-34394/index.md","name":"CVE-2021-34394","record":{"aliases":["GHSA-chcf-c8w2-7x53"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NVIDIA Jetson firmware","requires_auth":"high_privilege","summary":"An attacker with a malicious client application can trigger a buffer overflow via deserialization in NVIDIA Jetson Trusty, leading to information disclosure and data modification.","user_interaction":"required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"nvidia","cpe":[{"product":"jetson_linux","vendor":"nvidia"}],"cvss":{"score":4.2,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Trusty contains a vulnerability in the NVIDIA OTE protocol that is present in all TAs. An incorrect message stream deserialization allows an attacker to use the malicious CA that is run by the user to cause the buffer overflow, which may lead to information disclosure and data modification.","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":"Deserialization in NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX","id":"CVE-2021-34394","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in NVIDIA Jetson TX1","id":"CVE-2021-34395"},"packages":[],"prev":{"headline":"Deserialization in NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX","id":"CVE-2021-34393"},"products":["NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX"],"published":"2021-06-22","related":[{"cvss_score":8.7,"headline":"Memory corruption in NVIDIA Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX2 NX, Jetson TX1, Jetson Nano series","id":"CVE-2024-0108","kev_date_added":null,"published":"2024-08-08"},{"cvss_score":8.3,"headline":"Misconfiguration in Jetson Xavier Series and Jetson Orin Series","id":"CVE-2026-24148","kev_date_added":null,"published":"2026-03-31"},{"cvss_score":8.2,"headline":"Integer overflow in NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX","id":"CVE-2021-34372","kev_date_added":null,"published":"2021-06-22"},{"cvss_score":7.9,"headline":"Information disclosure in Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX1, Jetson TX2 series, Jetson TX2 NX","id":"CVE-2022-42269","kev_date_added":null,"published":"2022-12-30"},{"cvss_score":7.9,"headline":"Memory corruption in NVIDIA Jetson TX1","id":"CVE-2021-34373","kev_date_added":null,"published":"2021-06-30"},{"cvss_score":7.8,"headline":"Memory corruption in NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson AGX Orin Series","id":"CVE-2022-42270","kev_date_added":null,"published":"2022-12-30"},{"cvss_score":7.8,"headline":"Memory corruption in Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX2 NX, Jetson Nano, Jetson Nano 2GB, Jetson TX1","id":"CVE-2021-1106","kev_date_added":null,"published":"2021-08-11"}],"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":"2024-08-04","vendors":["NVIDIA"]},"summary":"An attacker with a malicious client application can trigger a buffer overflow via deserialization in NVIDIA Jetson Trusty, leading to information disclosure and data modification.","url":"https://insights.sbomify.com/CVE-2021-34394/"}