{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-36619 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-36619 is a medium-severity vulnerability in unspecified multimon-ng, published on 19 Dec 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-36619 and fix it if it is affected.\n\nWhat it is: CVE-2020-36619 is a medium-severity vulnerability in unspecified multimon-ng, published on 19 Dec 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-36619 in the wild and no public exploit code.\n\nAffected product: unspecified multimon-ng. 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-2020-36619/ (Markdown: https://insights.sbomify.com/CVE-2020-36619/index.md)","id":"CVE-2020-36619","markdown":"https://insights.sbomify.com/CVE-2020-36619/index.md","name":"CVE-2020-36619","record":{"aliases":["DEBIAN-CVE-2020-36619","GHSA-7838-j28v-c2rp","UBUNTU-CVE-2020-36619","openSUSE-SU-2022:10253-1","openSUSE-SU-2023:0004-1"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"multimon-ng signal decoder","requires_auth":"low_privilege","summary":"A format string vulnerability in multimon-ng allows attackers to execute arbitrary code or cause denial of service via crafted input.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"multimon-ng","vendor":"multimon-ng_project"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-134","name":"Use of Externally-Controlled Format String"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability was found in multimon-ng. It has been rated as critical. This issue affects the function add_ch of the file demod_flex.c. The manipulation of the argument ch leads to format string. Upgrading to version 1.2.0 is able to address this issue. The name of the patch is e5a51c508ef952e81a6da25b43034dd1ed023c07. It is recommended to upgrade the affected component. The identifier VDB-216269 was assigned to this vulnerability.","ecosystems":["SUSE:Package Hub 15 SP3","SUSE:Package Hub 15 SP4","openSUSE:Leap 15.3","openSUSE:Leap 15.4"],"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":"multimon-ng demod_flex.c add_ch format string","id":"CVE-2020-36619","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2020"},"n_packages":4,"n_references":4,"next":{"headline":"Brondahl EnumStringValues EnumExtensions.cs GetStringValuesWithPreferences_Uncache resource consumption","id":"CVE-2020-36620"},"packages":[{"ecosystem":"SUSE:Package Hub 15 SP3","fixed":["1.2.0-bp153.2.3.1"],"introduced":["0"],"last_affected":[],"package":"multimon-ng","purl":"pkg:rpm/suse/multimon-ng\u0026distro=SUSE%20Package%20Hub%2015%20SP3","source":"openSUSE-SU-2023:0004-1"},{"ecosystem":"SUSE:Package Hub 15 SP4","fixed":["1.2.0-bp154.2.3.1"],"introduced":["0"],"last_affected":[],"package":"multimon-ng","purl":"pkg:rpm/suse/multimon-ng\u0026distro=SUSE%20Package%20Hub%2015%20SP4","source":"openSUSE-SU-2022:10253-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["1.2.0-bp153.2.3.1"],"introduced":["0"],"last_affected":[],"package":"multimon-ng","purl":"pkg:rpm/opensuse/multimon-ng\u0026distro=openSUSE%20Leap%2015.3","source":"openSUSE-SU-2023:0004-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["1.2.0-bp154.2.3.1"],"introduced":["0"],"last_affected":[],"package":"multimon-ng","purl":"pkg:rpm/opensuse/multimon-ng\u0026distro=openSUSE%20Leap%2015.4","source":"openSUSE-SU-2022:10253-1"}],"prev":{"headline":"Furqan node-whois index.coffee prototype pollution","id":"CVE-2020-36618"},"products":["multimon-ng"],"published":"2022-12-19","related":[],"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":"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":"2025-04-15","vendors":["unspecified"]},"summary":"A format string vulnerability in multimon-ng allows attackers to execute arbitrary code or cause denial of service via crafted input.","url":"https://insights.sbomify.com/CVE-2020-36619/"}