{"answers":{"affected":"It affects 5 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-9851 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2019-9851 is a critical code injection vulnerability in Canonical Ubuntu Linux, published on 15 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-9851 and fix it if it is affected.\n\nWhat it is: CVE-2019-9851 is a critical code injection vulnerability in Canonical Ubuntu Linux, published on 15 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-9851 exists.\n\nAffected product: Canonical Ubuntu Linux. 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-2019-9851/ (Markdown: https://insights.sbomify.com/CVE-2019-9851/index.md)","id":"CVE-2019-9851","markdown":"https://insights.sbomify.com/CVE-2019-9851/index.md","name":"CVE-2019-9851","record":{"aliases":["DEBIAN-CVE-2019-9851","GHSA-2rm2-3r73-2vfr","UBUNTU-CVE-2019-9851"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"LibreOffice","requires_auth":"none","summary":"Attackers can execute arbitrary Python code via LibreLogo global event handlers in LibreOffice documents, bypassing previous protections.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Document Fdn.","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"libreoffice","vendor":"libreoffice"},{"product":"leap","vendor":"opensuse"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained with the document it is launched from. Protection was added, to address CVE-2019-9848, to block calling LibreLogo from document event script handers, e.g. mouse over. However LibreOffice also has a separate feature where documents can specify that pre-installed scripts can be executed on various global script events such as document-open, etc. In the fixed versions, global script event handlers are validated equivalently to document script event handlers. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2019-07-16","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":0,"refs":[{"date":"2019-07-16","kind":"metasploit","ref":"exploit/multi/fileformat/libreoffice_logo_exec","stars":null,"title":"LibreOffice Macro Python Code Execution"},{"date":"2019-08-21","kind":"exploitdb","ref":"47298","stars":null,"title":"LibreOffice \u003c 6.2.6 Macro - Python Code Execution (Metasploit)"}],"tier":"weaponised"},"has_fix":true,"headline":"LibreLogo global-event script execution","id":"CVE-2019-9851","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","libreoffice:libreoffice","opensuse:leap"],"type":"code_injection","year":"2019"},"n_packages":0,"n_references":9,"next":{"headline":"Insufficient URL encoding flaw in allowed script location check","id":"CVE-2019-9852"},"packages":[],"prev":{"headline":"Insufficient url validation allowing LibreLogo script execution","id":"CVE-2019-9850"},"products":["LibreOffice"],"published":"2019-08-15","related":[{"cvss_score":9.8,"headline":"SaltStack Salt Authentication Bypass","id":"CVE-2020-11651","kev_date_added":"2021-11-03","published":"2020-04-30"},{"cvss_score":9.8,"headline":"OpenSMTPD Remote Code Execution","id":"CVE-2020-7247","kev_date_added":"2022-03-25","published":"2020-01-29"},{"cvss_score":9.8,"headline":"Exim Out-of-bounds Write","id":"CVE-2019-16928","kev_date_added":"2022-03-03","published":"2019-09-27"},{"cvss_score":9.8,"headline":"Exim Buffer Overflow","id":"CVE-2018-6789","kev_date_added":"2021-11-03","published":"2018-02-08"},{"cvss_score":9.8,"headline":"Oracle Java SE and Java SE Embedded Remote Code Execution","id":"CVE-2015-2590","kev_date_added":"2022-03-03","published":"2015-07-16"},{"cvss_score":9.8,"headline":"Oracle JRE Remote Code Execution","id":"CVE-2013-0422","kev_date_added":"2022-05-25","published":"2013-01-10"},{"cvss_score":9.8,"headline":"Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution","id":"CVE-2011-3544","kev_date_added":"2022-03-03","published":"2011-10-19"}],"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)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["Document Foundation"]},"summary":"Attackers can execute arbitrary Python code via LibreLogo global event handlers in LibreOffice documents, bypassing previous protections.","url":"https://insights.sbomify.com/CVE-2019-9851/"}