{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2019-19451 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2019-19451 is a medium-severity denial of service vulnerability in Fedoraproject Fedora, published on 29 Nov 2019. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-19451 and fix it if it is affected.\n\nWhat it is: CVE-2019-19451 is a medium-severity denial of service vulnerability in Fedoraproject Fedora, published on 29 Nov 2019. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-19451 in the wild and no public exploit code.\n\nAffected product: Fedoraproject Fedora. 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-2019-19451/ (Markdown: https://insights.sbomify.com/CVE-2019-19451/index.md)","id":"CVE-2019-19451","markdown":"https://insights.sbomify.com/CVE-2019-19451/index.md","name":"CVE-2019-19451","record":{"aliases":["DEBIAN-CVE-2019-19451","GHSA-4vq3-2rwv-w7mg","MGASA-2020-0022","SUSE-SU-2019:3390-1","SUSE-SU-2019:3391-1","UBUNTU-CVE-2019-19451","openSUSE-SU-2020:0021-1"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GNOME Dia diagram editor","requires_auth":"low_privilege","summary":"An attacker can cause a denial of service by providing a filename with invalid encoding, leading to an endless loop and disk exhaustion.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"dia","vendor":"gnome"},{"product":"leap","vendor":"opensuse"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-835","name":"Loop with Unreachable Exit Condition"}],"description":"When GNOME Dia before 2019-11-27 is launched with a filename argument that is not a valid codepoint in the current encoding, it enters an endless loop, thus endlessly writing text to stdout. If this launch is from a thumbnailer service, this output will usually be written to disk via the system's logging facility (potentially with elevated privileges), thus filling up the disk and eventually rendering the system unusable. (The filename can be for a nonexistent file.) NOTE: this does not affect an upstream release, but affects certain Linux distribution packages with version numbers such as 0.97.3.","ecosystems":["SUSE:Linux Enterprise Desktop 12 SP4","SUSE:Linux Enterprise Software Development Kit 12 SP4","SUSE:Linux Enterprise Software Development Kit 12 SP5","SUSE:Linux Enterprise Workstation Extension 12 SP4","SUSE:Linux Enterprise Workstation Extension 12 SP5","SUSE:Linux Enterprise Workstation Extension 15","SUSE:Linux Enterprise Workstation Extension 15 SP1","openSUSE:Leap 15.1"],"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":"Denial of service in n/a","id":"CVE-2019-19451","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora","opensuse:leap"],"type":"denial_of_service","year":"2019"},"n_packages":8,"n_references":4,"next":{"headline":"Memory corruption in n/a","id":"CVE-2019-19452"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP4","fixed":["0.97.3-17.4.1"],"introduced":["0"],"last_affected":[],"package":"dia","purl":"pkg:rpm/suse/dia\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4","source":"SUSE-SU-2019:3390-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP4","fixed":["0.97.3-17.4.1"],"introduced":["0"],"last_affected":[],"package":"dia","purl":"pkg:rpm/suse/dia\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4","source":"SUSE-SU-2019:3390-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["0.97.3-17.4.1"],"introduced":["0"],"last_affected":[],"package":"dia","purl":"pkg:rpm/suse/dia\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5","source":"SUSE-SU-2019:3390-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP4","fixed":["0.97.3-17.4.1"],"introduced":["0"],"last_affected":[],"package":"dia","purl":"pkg:rpm/suse/dia\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP4","source":"SUSE-SU-2019:3390-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP5","fixed":["0.97.3-17.4.1"],"introduced":["0"],"last_affected":[],"package":"dia","purl":"pkg:rpm/suse/dia\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5","source":"SUSE-SU-2019:3390-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15","fixed":["0.97.3-4.3.3"],"introduced":["0"],"last_affected":[],"package":"dia","purl":"pkg:rpm/suse/dia\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015","source":"SUSE-SU-2019:3391-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP1","fixed":["0.97.3-4.3.3"],"introduced":["0"],"last_affected":[],"package":"dia","purl":"pkg:rpm/suse/dia\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP1","source":"SUSE-SU-2019:3391-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["0.97.3-lp151.4.3.1"],"introduced":["0"],"last_affected":[],"package":"dia","purl":"pkg:rpm/opensuse/dia\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2020:0021-1"}],"prev":{"headline":"ReportLab vulnerable to remote code execution via paraparser","id":"CVE-2019-19450"},"products":["n/a"],"published":"2019-11-29","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"2024-08-05","vendors":["n/a"]},"summary":"An attacker can cause a denial of service by providing a filename with invalid encoding, leading to an endless loop and disk exhaustion.","url":"https://insights.sbomify.com/CVE-2019-19451/"}