{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2020-1349 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-1349 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-1349 is a high-severity memory corruption vulnerability in Microsoft 365 Apps, published on 14 Jul 2020. 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-2020-1349 and fix it if it is affected.\n\nWhat it is: CVE-2020-1349 is a high-severity memory corruption vulnerability in Microsoft 365 Apps, published on 14 Jul 2020. 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-2020-1349 in the wild and no public exploit code.\n\nAffected product: Microsoft 365 Apps. 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-2020-1349/ (Markdown: https://insights.sbomify.com/CVE-2020-1349/index.md)","id":"CVE-2020-1349","markdown":"https://insights.sbomify.com/CVE-2020-1349/index.md","name":"CVE-2020-1349","record":{"aliases":["GHSA-m68p-g9r9-q6xw"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Microsoft Outlook","requires_auth":"none","summary":"Attackers can execute arbitrary code remotely by exploiting a memory handling flaw in Microsoft Outlook.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"365_apps","vendor":"microsoft"},{"product":"office","vendor":"microsoft"},{"product":"outlook","vendor":"microsoft"}],"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":[],"description":"A remote code execution vulnerability exists in Microsoft Outlook software when it fails to properly handle objects in memory, aka 'Microsoft Outlook Remote Code Execution Vulnerability'.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2020-07-28","github_poc":1,"max_poc_stars":11,"metasploit":0,"nuclei":0,"refs":[{"date":"2020-07-28T11:33:38Z","kind":"github_poc","ref":"https://github.com/0neb1n/CVE-2020-1349","stars":11,"title":null}],"tier":"poc_unverified"},"has_fix":null,"headline":"Memory corruption in Microsoft 365 Apps for Enterprise for 32-bit Systems","id":"CVE-2020-1349","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"microsoft:365_apps","products":["microsoft:365_apps","microsoft:office","microsoft:outlook"],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Microsoft Windows DNS Server Remote Code Execution","id":"CVE-2020-1350"},"packages":[],"prev":{"headline":"Information disclosure in Windows","id":"CVE-2020-1348"},"products":["Microsoft 365 Apps for Enterprise for 32-bit Systems","Microsoft 365 Apps for Enterprise for 64-bit Systems","Microsoft Office","Microsoft Outlook"],"published":"2020-07-14","related":[{"cvss_score":9.8,"headline":"Microsoft Outlook Improper Input Validation","id":"CVE-2024-21413","kev_date_added":"2025-02-06","published":"2024-02-13"},{"cvss_score":9.8,"headline":"Microsoft Office Outlook Privilege Escalation","id":"CVE-2023-23397","kev_date_added":"2023-03-14","published":"2023-03-14"},{"cvss_score":8.8,"headline":"Microsoft Project Remote Code Execution Vulnerability","id":"CVE-2024-38189","kev_date_added":"2024-08-13","published":"2024-08-13"},{"cvss_score":8.8,"headline":"Microsoft Outlook Security Feature Bypass","id":"CVE-2023-35311","kev_date_added":"2023-07-11","published":"2023-07-11"},{"cvss_score":7.8,"headline":"Microsoft Office Word Reliance on Untrusted Inputs in a Security Decision","id":"CVE-2026-21514","kev_date_added":"2026-02-10","published":"2026-02-10"},{"cvss_score":7.8,"headline":"Microsoft Office Security Feature Bypass","id":"CVE-2026-21509","kev_date_added":"2026-01-26","published":"2026-01-26"},{"cvss_score":7.8,"headline":"Microsoft Excel Security Feature Bypass","id":"CVE-2021-42292","kev_date_added":"2021-11-17","published":"2021-11-10"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Microsoft"]},"summary":"Attackers can execute arbitrary code remotely by exploiting a memory handling flaw in Microsoft Outlook.","url":"https://insights.sbomify.com/CVE-2020-1349/"}