{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-33035 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2021-33035 is a high-severity memory corruption vulnerability in Apache Openoffice, published on 23 Sep 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-2021-33035 and fix it if it is affected.\n\nWhat it is: CVE-2021-33035 is a high-severity memory corruption vulnerability in Apache Openoffice, published on 23 Sep 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-2021-33035 in the wild and no public exploit code.\n\nAffected product: Apache Openoffice. 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-2021-33035/ (Markdown: https://insights.sbomify.com/CVE-2021-33035/index.md)","id":"CVE-2021-33035","markdown":"https://insights.sbomify.com/CVE-2021-33035/index.md","name":"CVE-2021-33035","record":{"aliases":["DEBIAN-CVE-2021-33035","GHSA-p57v-vh5w-35p2"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Office suite","requires_auth":"none","summary":"A buffer overflow in Apache OpenOffice allows arbitrary code execution when opening a crafted DBF file.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"openoffice","vendor":"apache"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Apache OpenOffice opens dBase/DBF documents and shows the contents as spreadsheets. DBF are database files with data organized in fields. When reading DBF data the size of certain fields is not checked: the data is just copied into local variables. A carefully crafted document could overflow the allocated space, leading to the execution of arbitrary code by altering the contents of the program stack. This issue affects Apache OpenOffice up to and including version 4.1.10","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Buffer overflow from a crafted DBF file","id":"CVE-2021-33035","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"apache:openoffice","products":["apache:openoffice"],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":4,"next":{"headline":"Apache Hadoop Privilege escalation vulnerability","id":"CVE-2021-33036"},"packages":[],"prev":{"headline":"Use after free in n/a","id":"CVE-2021-33034"},"products":["Apache OpenOffice"],"published":"2021-09-23","related":[{"cvss_score":9.3,"headline":"Command injection in n/a","id":"CVE-2014-3524","kev_date_added":null,"published":"2014-08-26"},{"cvss_score":9.3,"headline":"Path traversal in n/a","id":"CVE-2010-3450","kev_date_added":null,"published":"2011-01-28"},{"cvss_score":9.3,"headline":"Use after free in n/a","id":"CVE-2010-3451","kev_date_added":null,"published":"2011-01-28"},{"cvss_score":9.3,"headline":"Use after free in n/a","id":"CVE-2010-3452","kev_date_added":null,"published":"2011-01-28"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2010-3453","kev_date_added":null,"published":"2011-01-28"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2010-3454","kev_date_added":null,"published":"2011-01-28"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2010-4253","kev_date_added":null,"published":"2011-01-28"}],"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":["Apache Software Foundation"]},"summary":"A buffer overflow in Apache OpenOffice allows arbitrary code execution when opening a crafted DBF file.","url":"https://insights.sbomify.com/CVE-2021-33035/"}