{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2014-3756 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2014-3756 is a medium-severity denial of service vulnerability in n/a, published on 16 Nov 2014. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2014-3756 and fix it if it is affected.\n\nWhat it is: CVE-2014-3756 is a medium-severity denial of service vulnerability in n/a, published on 16 Nov 2014. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2014-3756 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2014-3756/ (Markdown: https://insights.sbomify.com/CVE-2014-3756/index.md)","id":"CVE-2014-3756","markdown":"https://insights.sbomify.com/CVE-2014-3756/index.md","name":"CVE-2014-3756","record":{"aliases":["DEBIAN-CVE-2014-3756","GHSA-64pr-fwhg-9fg4","UBUNTU-CVE-2014-3756"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Mumble VoIP client","requires_auth":"none","summary":"Remote attackers can cause a denial of service in the Mumble client by sending crafted strings that trigger resource consumption in Qt widgets.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mumble","vendor":"mumble"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-19","name":null}],"description":"The client in Mumble 1.2.x before 1.2.6 allows remote attackers to force the loading of an external file and cause a denial of service (hang and resource consumption) via a crafted string that is treated as rich-text by a Qt widget, as demonstrated by the (1) user or (2) channel name in a Qt dialog, (3) subject common name or (4) email address to the Certificate Wizard, or (5) server name in a tooltip.","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":"Denial of service in n/a","id":"CVE-2014-3756","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2014"},"n_packages":0,"n_references":4,"next":{"headline":"SQL injection in n/a","id":"CVE-2014-3757"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2014-3755"},"products":["n/a"],"published":"2014-11-16","related":[{"cvss_score":5,"headline":"Denial of service in n/a","id":"CVE-2014-3755","kev_date_added":null,"published":"2014-11-16"},{"cvss_score":3.7,"headline":"Memory corruption in Mumble","id":"CVE-2025-71264","kev_date_added":null,"published":"2026-03-16"},{"cvss_score":2.1,"headline":"Information disclosure in n/a","id":"CVE-2012-0863","kev_date_added":null,"published":"2012-04-30"}],"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":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service in the Mumble client by sending crafted strings that trigger resource consumption in Qt widgets.","url":"https://insights.sbomify.com/CVE-2014-3756/"}