{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-8891 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-8891 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-8891 is a medium-severity denial of service vulnerability in n/a, published on 10 May 2017. 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-2017-8891 and fix it if it is affected.\n\nWhat it is: CVE-2017-8891 is a medium-severity denial of service vulnerability in n/a, published on 10 May 2017. 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-2017-8891 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2017-8891/ (Markdown: https://insights.sbomify.com/CVE-2017-8891/index.md)","id":"CVE-2017-8891","markdown":"https://insights.sbomify.com/CVE-2017-8891/index.md","name":"CVE-2017-8891","record":{"aliases":["GHSA-6g2p-qr9v-r26w"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Lepton image compression","requires_auth":"none","summary":"A malformed Lepton file causes a segmentation fault and application crash due to incorrect thread setup, leading to denial of service.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"lepton","vendor":"dropbox"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-1187","name":"DEPRECATED: Use of Uninitialized Resource"}],"description":"Dropbox Lepton 1.2.1 allows DoS (SEGV and application crash) via a malformed lepton file because the code does not ensure setup of a correct number of threads.","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 n/a","id":"CVE-2017-8891","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2017"},"n_packages":0,"n_references":3,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2017-8892"},"packages":[],"prev":{"headline":"Use after free in n/a","id":"CVE-2017-8890"},"products":["n/a"],"published":"2017-05-10","related":[{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2022-26181","kev_date_added":null,"published":"2022-02-28"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2018-20819","kev_date_added":null,"published":"2019-04-23"},{"cvss_score":5.5,"headline":"Integer overflow in n/a","id":"CVE-2018-20820","kev_date_added":null,"published":"2019-04-23"},{"cvss_score":5.5,"headline":"Denial of service in n/a","id":"CVE-2018-12108","kev_date_added":null,"published":"2018-06-11"},{"cvss_score":5.5,"headline":"Denial of service in n/a","id":"CVE-2017-7448","kev_date_added":null,"published":"2017-04-05"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["n/a"]},"summary":"A malformed Lepton file causes a segmentation fault and application crash due to incorrect thread setup, leading to denial of service.","url":"https://insights.sbomify.com/CVE-2017-8891/"}