{"answers":{"affected":"","exploited":"There is no known exploitation of SUSE-SU-2025:03447-1 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"SUSE-SU-2025:03447-1 is a vulnerability in MozillaFirefox, published on 2 Oct 2025. 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 SUSE-SU-2025:03447-1 and fix it if it is affected.\n\nWhat it is: SUSE-SU-2025:03447-1 is a vulnerability in MozillaFirefox, published on 2 Oct 2025. 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 SUSE-SU-2025:03447-1 in the wild and no public exploit code.\n\nAffected product: MozillaFirefox. 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/SUSE-SU-2025-03447-1/ (Markdown: https://insights.sbomify.com/SUSE-SU-2025-03447-1/index.md)","id":"SUSE-SU-2025:03447-1","markdown":"https://insights.sbomify.com/SUSE-SU-2025-03447-1/index.md","name":"SUSE-SU-2025:03447-1","record":{"aliases":[],"analysis":{"component_type":"browser","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Mozilla Firefox","requires_auth":"none","summary":"An update to Firefox ESR resolves HTTP/3 connection stalls by improving protocol fallback reliability, preventing potential service disruptions.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"This update for MozillaFirefox fixes the following issues:\n\nUpdate to Firefox Extended Support Release 140.3.1 ESR (bsc#1250452).\n\n- Improved reliability when HTTP/3 connections fail: Firefox no longer forces HTTP/2 during fallback, allowing the\n  server to choose the protocol and preventing stalls on some sites.","ecosystems":["SUSE:Linux Enterprise Server 12 SP5-LTSS","SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"Security update for MozillaFirefox","id":"SUSE-SU-2025:03447-1","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2025"},"n_packages":2,"n_references":null,"packages":[{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","fixed":["140.3.1-112.283.1"],"introduced":["0"],"last_affected":[],"package":"MozillaFirefox","purl":"pkg:rpm/suse/MozillaFirefox\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS","source":"SUSE-SU-2025:03447-1"},{"ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","fixed":["140.3.1-112.283.1"],"introduced":["0"],"last_affected":[],"package":"MozillaFirefox","purl":"pkg:rpm/suse/MozillaFirefox\u0026distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5","source":"SUSE-SU-2025:03447-1"}],"products":null,"published":"2025-10-02","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"An update to Firefox ESR resolves HTTP/3 connection stalls by improving protocol fallback reliability, preventing potential service disruptions.","url":"https://insights.sbomify.com/SUSE-SU-2025-03447-1/"}