{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-4104 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-4104 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-4104 is a medium-severity denial of service vulnerability in Dropbox Lepton, published on 28 Nov 2022. 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-2022-4104 and fix it if it is affected.\n\nWhat it is: CVE-2022-4104 is a medium-severity denial of service vulnerability in Dropbox Lepton, published on 28 Nov 2022. 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-2022-4104 in the wild and no public exploit code.\n\nAffected product: Dropbox Lepton. 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-2022-4104/ (Markdown: https://insights.sbomify.com/CVE-2022-4104/index.md)","id":"CVE-2022-4104","markdown":"https://insights.sbomify.com/CVE-2022-4104/index.md","name":"CVE-2022-4104","record":{"aliases":["GHSA-vrgf-3rc5-r59f","UBUNTU-CVE-2022-4104"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Lepton image compression","requires_auth":"none","summary":"An attacker can cause a denial of service in the Lepton image compression tool by providing a crafted JPEG file that triggers an infinite loop.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"tenable","cpe":[{"product":"lepton","vendor":"lepton_project"}],"cvss":{"score":5.5,"severity":"medium","source":"cisa-adp","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":"A loop with an unreachable exit condition can be triggered by passing a crafted JPEG file to the Lepton image compression tool, resulting in a denial-of-service.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Denial of service in Dropbox Lepton","id":"CVE-2022-4104","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site Scripting (XSS) - Stored in kiwitcms/kiwi","id":"CVE-2022-4105"},"packages":[],"prev":{"headline":"Royal Elementor Addons \u003c 1.3.56 - Subscriber+ Arbitrary Post Creation","id":"CVE-2022-4103"},"products":["Dropbox Lepton"],"published":"2022-11-28","related":[{"cvss_score":5.5,"headline":"Denial of service in n/a","id":"CVE-2016-6234","kev_date_added":null,"published":"2017-02-02"},{"cvss_score":5.5,"headline":"Denial of service in n/a","id":"CVE-2016-6235","kev_date_added":null,"published":"2017-02-02"},{"cvss_score":5.5,"headline":"Denial of service in n/a","id":"CVE-2016-6236","kev_date_added":null,"published":"2017-02-02"},{"cvss_score":5.5,"headline":"Memory corruption in n/a","id":"CVE-2016-6237","kev_date_added":null,"published":"2017-02-02"},{"cvss_score":5.5,"headline":"Denial of service in n/a","id":"CVE-2016-6238","kev_date_added":null,"published":"2017-02-02"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-14","vendors":["n/a"]},"summary":"An attacker can cause a denial of service in the Lepton image compression tool by providing a crafted JPEG file that triggers an infinite loop.","url":"https://insights.sbomify.com/CVE-2022-4104/"}