{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-29328 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-29328 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-29328 is a high-severity memory corruption vulnerability in n/a, published on 19 Nov 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-2021-29328 and fix it if it is affected.\n\nWhat it is: CVE-2021-29328 is a high-severity memory corruption vulnerability in n/a, published on 19 Nov 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-2021-29328 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-29328/ (Markdown: https://insights.sbomify.com/CVE-2021-29328/index.md)","id":"CVE-2021-29328","markdown":"https://insights.sbomify.com/CVE-2021-29328/index.md","name":"CVE-2021-29328","record":{"aliases":["GHSA-jgc5-v5wh-xr99"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Moddable JavaScript engine","requires_auth":"none","summary":"A buffer over-read in the Moddable JavaScript engine allows attackers to cause denial of service or disclose sensitive memory contents.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"moddable","vendor":"moddable"}],"cvss":{"score":7.1,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"OpenSource Moddable v10.5.0 was discovered to contain buffer over-read in the fxDebugThrow function at /moddable/xs/sources/xsDebug.c.","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":"Memory corruption in n/a","id":"CVE-2021-29328","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2021-29329"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2021-29327"},"products":["n/a"],"published":"2021-11-19","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2020-25462","kev_date_added":null,"published":"2020-12-04"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2019-16366","kev_date_added":null,"published":"2019-09-16"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2021-29324","kev_date_added":null,"published":"2021-11-19"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2021-29325","kev_date_added":null,"published":"2021-11-19"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2021-29326","kev_date_added":null,"published":"2021-11-19"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2021-29327","kev_date_added":null,"published":"2021-11-19"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2021-29329","kev_date_added":null,"published":"2021-11-19"}],"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":["n/a"]},"summary":"A buffer over-read in the Moddable JavaScript engine allows attackers to cause denial of service or disclose sensitive memory contents.","url":"https://insights.sbomify.com/CVE-2021-29328/"}