{"answers":{"affected":"","exploited":"There is no known exploitation of SUSE-SU-2020:3064-1 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"SUSE-SU-2020:3064-1 is a denial of service vulnerability in zeromq, published on 28 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for SUSE-SU-2020:3064-1 and fix it if it is affected.\n\nWhat it is: SUSE-SU-2020:3064-1 is a denial of service vulnerability in zeromq, published on 28 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of SUSE-SU-2020:3064-1 in the wild and no public exploit code.\n\nAffected product: zeromq. 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-2020-3064-1/ (Markdown: https://insights.sbomify.com/SUSE-SU-2020-3064-1/index.md)","id":"SUSE-SU-2020:3064-1","markdown":"https://insights.sbomify.com/SUSE-SU-2020-3064-1/index.md","name":"SUSE-SU-2020:3064-1","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ZeroMQ library","requires_auth":"none","summary":"A malicious server can cause a memory leak or stack overflow in the ZeroMQ library, leading to denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"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 zeromq fixes the following issues:\n\n- Fixed a memory leak in client induced by malicious server(s) without CURVE/ZAP (bsc#1176257)\n- Fixed a stack overflow in PUB/XPUB subscription store (bsc#1176258)","ecosystems":["SUSE:Enterprise Storage 5","SUSE:Linux Enterprise Module for Advanced Systems Management 12","SUSE:Linux Enterprise Point of Sale 12 SP2","SUSE:Linux Enterprise Software Development Kit 12 SP5","SUSE:Linux Enterprise Workstation Extension 12 SP5","SUSE:Manager Client Tools 12","SUSE:Manager Proxy 3.2","SUSE:Manager Server 3.2"],"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 zeromq","id":"SUSE-SU-2020:3064-1","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":8,"n_references":null,"packages":[{"ecosystem":"SUSE:Enterprise Storage 5","fixed":["4.0.4-15.6.1"],"introduced":["0"],"last_affected":[],"package":"zeromq","purl":"pkg:rpm/suse/zeromq\u0026distro=SUSE%20Enterprise%20Storage%205","source":"SUSE-SU-2020:3064-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Advanced Systems Management 12","fixed":["4.0.4-15.6.1"],"introduced":["0"],"last_affected":[],"package":"zeromq","purl":"pkg:rpm/suse/zeromq\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Advanced%20Systems%20Management%2012","source":"SUSE-SU-2020:3064-1"},{"ecosystem":"SUSE:Linux Enterprise Point of Sale 12 SP2","fixed":["4.0.4-15.6.1"],"introduced":["0"],"last_affected":[],"package":"zeromq","purl":"pkg:rpm/suse/zeromq\u0026distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2012%20SP2","source":"SUSE-SU-2020:3064-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["4.0.4-15.6.1"],"introduced":["0"],"last_affected":[],"package":"zeromq","purl":"pkg:rpm/suse/zeromq\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5","source":"SUSE-SU-2020:3064-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP5","fixed":["4.0.4-15.6.1"],"introduced":["0"],"last_affected":[],"package":"zeromq","purl":"pkg:rpm/suse/zeromq\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5","source":"SUSE-SU-2020:3064-1"},{"ecosystem":"SUSE:Manager Client Tools 12","fixed":["4.0.4-15.6.1"],"introduced":["0"],"last_affected":[],"package":"zeromq","purl":"pkg:rpm/suse/zeromq\u0026distro=SUSE%20Manager%20Client%20Tools%2012","source":"SUSE-SU-2020:3064-1"},{"ecosystem":"SUSE:Manager Proxy 3.2","fixed":["4.0.4-15.6.1"],"introduced":["0"],"last_affected":[],"package":"zeromq","purl":"pkg:rpm/suse/zeromq\u0026distro=SUSE%20Manager%20Proxy%203.2","source":"SUSE-SU-2020:3064-1"},{"ecosystem":"SUSE:Manager Server 3.2","fixed":["4.0.4-15.6.1"],"introduced":["0"],"last_affected":[],"package":"zeromq","purl":"pkg:rpm/suse/zeromq\u0026distro=SUSE%20Manager%20Server%203.2","source":"SUSE-SU-2020:3064-1"}],"products":null,"published":"2020-10-28","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":"A malicious server can cause a memory leak or stack overflow in the ZeroMQ library, leading to denial of service.","url":"https://insights.sbomify.com/SUSE-SU-2020-3064-1/"}