{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-5091 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-5091 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-5091 is a high-severity denial of service vulnerability in LEADTOOLS libltdic.so, published on 11 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-5091 and fix it if it is affected.\n\nWhat it is: CVE-2019-5091 is a high-severity denial of service vulnerability in LEADTOOLS libltdic.so, published on 11 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-5091 in the wild and no public exploit code.\n\nAffected product: LEADTOOLS libltdic.so. 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-2019-5091/ (Markdown: https://insights.sbomify.com/CVE-2019-5091/index.md)","id":"CVE-2019-5091","markdown":"https://insights.sbomify.com/CVE-2019-5091/index.md","name":"CVE-2019-5091","record":{"aliases":["GHSA-4rjf-927h-4fjw"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"LEADTOOLS DICOM library","requires_auth":"none","summary":"A specially crafted DICOM packet can cause an infinite loop in the LEADTOOLS library, leading to a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"leadtools","vendor":"leadtools"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-835","name":"Loop with Unreachable Exit Condition"}],"description":"An exploitable denial-of-service vulnerability exists in the Dicom-packet parsing functionality of LEADTOOLS libltdic.so version 20.0.2019.3.15. A specially crafted packet can cause an infinite loop, resulting in a denial of service. An attacker can send a packet to trigger this vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Denial of service in LEADTOOLS libltdic.so","id":"CVE-2019-5091","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in LEADTOOLS","id":"CVE-2019-5092"},"packages":[],"prev":{"headline":"Information disclosure in LEADTOOLS libltdic.so","id":"CVE-2019-5090"},"products":["LEADTOOLS libltdic.so"],"published":"2019-12-11","related":[{"cvss_score":9.8,"headline":"Integer overflow in LEADTOOLS libltdic.so","id":"CVE-2019-5085","kev_date_added":null,"published":"2019-12-11"},{"cvss_score":9.1,"headline":"Information disclosure in LEADTOOLS libltdic.so","id":"CVE-2019-5090","kev_date_added":null,"published":"2019-12-11"},{"cvss_score":8.8,"headline":"Integer overflow in Leadtools","id":"CVE-2022-21154","kev_date_added":null,"published":"2022-04-14"},{"cvss_score":8.8,"headline":"Memory corruption in Leadtools","id":"CVE-2020-6089","kev_date_added":null,"published":"2020-07-01"},{"cvss_score":8.8,"headline":"Memory corruption in LEADTOOLS","id":"CVE-2019-5092","kev_date_added":null,"published":"2019-12-11"},{"cvss_score":8.8,"headline":"Memory corruption in LEADTOOLS","id":"CVE-2019-5154","kev_date_added":null,"published":"2019-12-11"},{"cvss_score":8.8,"headline":"Memory corruption in LEADTOOLS","id":"CVE-2019-5084","kev_date_added":null,"published":"2019-11-06"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"A specially crafted DICOM packet can cause an infinite loop in the LEADTOOLS library, leading to a denial of service.","url":"https://insights.sbomify.com/CVE-2019-5091/"}