{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-43114 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2023-43114 is a medium-severity denial of service vulnerability in Qt Qt, published on 18 Sep 2023. 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-2023-43114 and fix it if it is affected.\n\nWhat it is: CVE-2023-43114 is a medium-severity denial of service vulnerability in Qt Qt, published on 18 Sep 2023. 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-2023-43114 in the wild and no public exploit code.\n\nAffected product: Qt Qt. 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-2023-43114/ (Markdown: https://insights.sbomify.com/CVE-2023-43114/index.md)","id":"CVE-2023-43114","markdown":"https://insights.sbomify.com/CVE-2023-43114/index.md","name":"CVE-2023-43114","record":{"aliases":["GHSA-qqpv-296g-7w66","UBUNTU-CVE-2023-43114","openSUSE-SU-2024:13308-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Qt GUI library","requires_auth":"none","summary":"Loading a corrupted font via the GDI engine in Qt on Windows causes an application crash due to missing length checks.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"qt","vendor":"qt"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"An issue was discovered in Qt before 5.15.16, 6.x before 6.2.10, and 6.3.x through 6.5.x before 6.5.3 on Windows. When using the GDI font engine, if a corrupted font is loaded via QFontDatabase::addApplicationFont{FromData], then it can cause the application to crash because of missing length checks.","ecosystems":["openSUSE:Tumbleweed"],"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-2023-43114","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qt:qt","products":["qt:qt"],"type":"denial_of_service","year":"2023"},"n_packages":1,"n_references":1,"next":{"headline":"Command injection in n/a","id":"CVE-2023-43115"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["5.15.11+kde134-1.1"],"introduced":["0"],"last_affected":[],"package":"libqt5-qtbase","purl":"pkg:rpm/opensuse/libqt5-qtbase\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:13308-1"}],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2023-43103"},"products":["n/a"],"published":"2023-09-18","related":[{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2020-12267","kev_date_added":null,"published":"2020-04-27"},{"cvss_score":9.8,"headline":"Command injection in Qt for Android","id":"CVE-2017-10904","kev_date_added":null,"published":"2017-12-15"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2011-3194","kev_date_added":null,"published":"2012-06-16"},{"cvss_score":8.8,"headline":"Integer overflow in Qt","id":"CVE-2022-40983","kev_date_added":null,"published":"2023-01-12"},{"cvss_score":8.8,"headline":"Memory corruption in Qt","id":"CVE-2022-43591","kev_date_added":null,"published":"2023-01-12"},{"cvss_score":8.6,"headline":"Race condition in n/a","id":"CVE-2024-39936","kev_date_added":null,"published":"2024-07-04"},{"cvss_score":8.6,"headline":"Denial of service in n/a","id":"CVE-2018-21035","kev_date_added":null,"published":"2020-02-28"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-09-25","vendors":["n/a"]},"summary":"Loading a corrupted font via the GDI engine in Qt on Windows causes an application crash due to missing length checks.","url":"https://insights.sbomify.com/CVE-2023-43114/"}