{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-13946 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2025-13946 is a medium-severity denial of service vulnerability in Wireshark Wireshark, published on 3 Dec 2025. 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-2025-13946 and fix it if it is affected.\n\nWhat it is: CVE-2025-13946 is a medium-severity denial of service vulnerability in Wireshark Wireshark, published on 3 Dec 2025. 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-2025-13946 in the wild and no public exploit code.\n\nAffected product: Wireshark Wireshark. 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-2025-13946/ (Markdown: https://insights.sbomify.com/CVE-2025-13946/index.md)","id":"CVE-2025-13946","markdown":"https://insights.sbomify.com/CVE-2025-13946/index.md","name":"CVE-2025-13946","record":{"aliases":["AZL-71213","DEBIAN-CVE-2025-13946","GHSA-5gwr-vqfx-wj2m","OESA-2026-1058","OESA-2026-1059","OESA-2026-1060","OESA-2026-1061","OESA-2026-1062","SUSE-SU-2026:0817-1","UBUNTU-CVE-2025-13946"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Network protocol analyzer","requires_auth":"none","summary":"An attacker can cause a denial of service in Wireshark by triggering an infinite loop in the MEGACO dissector.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitLab","cpe":[{"product":"wireshark","vendor":"wireshark"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-835","name":"Loop with Unreachable Exit Condition"}],"description":"MEGACO dissector infinite loop in Wireshark 4.6.0 to 4.6.1 and 4.4.0 to 4.4.11 allows denial of service","ecosystems":["SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5"],"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":"Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark","id":"CVE-2025-13946","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"wireshark:wireshark","products":["wireshark:wireshark"],"type":"denial_of_service","year":"2025"},"n_packages":1,"n_references":2,"next":{"headline":"Webkit: webkitgtk: remote user-assisted information disclosure via file drag-and-drop","id":"CVE-2025-13947"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","fixed":["2.4.16-48.66.1"],"introduced":["0"],"last_affected":[],"package":"wireshark","purl":"pkg:rpm/suse/wireshark\u0026distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5","source":"SUSE-SU-2026:0817-1"}],"prev":{"headline":"Improperly Controlled Sequential Memory Allocation in Wireshark","id":"CVE-2025-13945"},"products":["Wireshark"],"published":"2025-12-03","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2011-0444","kev_date_added":null,"published":"2011-01-12"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2010-2994","kev_date_added":null,"published":"2010-08-13"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2010-2995","kev_date_added":null,"published":"2010-08-13"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-1266","kev_date_added":null,"published":"2009-04-21"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2009-1210","kev_date_added":null,"published":"2009-04-01"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-3146","kev_date_added":null,"published":"2008-09-02"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2007-6112","kev_date_added":null,"published":"2007-11-23"}],"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":"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-27","vendors":["Wireshark Foundation"]},"summary":"An attacker can cause a denial of service in Wireshark by triggering an infinite loop in the MEGACO dissector.","url":"https://insights.sbomify.com/CVE-2025-13946/"}