{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-13495 exists.","fix":"No fix has been published for CVE-2020-13495 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-13495 is a medium-severity vulnerability in Apple OpenUSD, published on 18 Apr 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-13495 and fix it if it is affected.\n\nWhat it is: CVE-2020-13495 is a medium-severity vulnerability in Apple OpenUSD, published on 18 Apr 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-13495 exists.\n\nAffected product: Apple OpenUSD. 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-2020-13495/ (Markdown: https://insights.sbomify.com/CVE-2020-13495/index.md)","id":"CVE-2020-13495","markdown":"https://insights.sbomify.com/CVE-2020-13495/index.md","name":"CVE-2020-13495","record":{"aliases":["GHSA-5g9c-4xc2-67c7"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Pixar OpenUSD library","requires_auth":"none","summary":"Attackers can disclose sensitive information by tricking users into opening a malformed binary USD file in Pixar OpenUSD.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"openusd","vendor":"pixar"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"An exploitable vulnerability exists in the way Pixar OpenUSD 20.05 handles file offsets in binary USD files. A specially crafted malformed file can trigger an arbitrary out-of-bounds memory access that could lead to the disclosure of sensitive information. This vulnerability could be used to bypass mitigations and aid additional exploitation. To trigger this vulnerability, the victim needs to access an attacker-provided file.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Information disclosure in OpenUSD","id":"CVE-2020-13495","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in Pixar","id":"CVE-2020-13496"},"packages":[],"prev":{"headline":"Memory corruption in Pixar","id":"CVE-2020-13494"},"products":["OpenUSD","macOS"],"published":"2022-04-18","related":[{"cvss_score":8.8,"headline":"Use after free in Pixar","id":"CVE-2020-13531","kev_date_added":null,"published":"2020-12-03"},{"cvss_score":8.8,"headline":"Memory corruption in Pixar","id":"CVE-2020-13493","kev_date_added":null,"published":"2020-12-02"},{"cvss_score":8.8,"headline":"Memory corruption in Pixar","id":"CVE-2020-6148","kev_date_added":null,"published":"2020-11-13"},{"cvss_score":8.8,"headline":"Memory corruption in Pixar","id":"CVE-2020-6149","kev_date_added":null,"published":"2020-11-13"},{"cvss_score":8.8,"headline":"Memory corruption in Pixar","id":"CVE-2020-6150","kev_date_added":null,"published":"2020-11-13"},{"cvss_score":8.8,"headline":"Memory corruption in Pixar","id":"CVE-2020-6155","kev_date_added":null,"published":"2020-11-13"},{"cvss_score":8.8,"headline":"Memory corruption in Pixar","id":"CVE-2020-6156","kev_date_added":null,"published":"2020-11-13"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-15","vendors":["Apple","Pixar"]},"summary":"Attackers can disclose sensitive information by tricking users into opening a malformed binary USD file in Pixar OpenUSD.","url":"https://insights.sbomify.com/CVE-2020-13495/"}