{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25589 exists.","fix":"No fix has been published for CVE-2019-25589 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-25589 is a medium-severity memory corruption vulnerability in Emtec ZOC Terminal, published on 22 Mar 2026. 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-2019-25589 and fix it if it is affected.\n\nWhat it is: CVE-2019-25589 is a medium-severity memory corruption vulnerability in Emtec ZOC Terminal, published on 22 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25589 exists.\n\nAffected product: Emtec ZOC Terminal. 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-2019-25589/ (Markdown: https://insights.sbomify.com/CVE-2019-25589/index.md)","id":"CVE-2019-25589","markdown":"https://insights.sbomify.com/CVE-2019-25589/index.md","name":"CVE-2019-25589","record":{"aliases":["GHSA-jggw-wgm7-pq5p"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Terminal Emulator","requires_auth":"none","summary":"Local attackers can crash ZOC Terminal by pasting a long string into the Shell configuration field, causing a buffer overflow.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"zoc","vendor":"emtec"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"ZOC Terminal 7.23.4 contains a buffer overflow vulnerability in the Shell field of Program Settings that allows local attackers to crash the application by supplying an excessively long string. Attackers can paste a crafted payload into the Shell configuration field and trigger a crash when accessing the Command Shell feature.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"ZOC Terminal 7.23.4 Buffer Overflow Denial of Service","id":"CVE-2019-25589","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2019"},"n_packages":0,"n_references":4,"next":{"headline":"Axessh 4.2 Denial of Service via Log File Name","id":"CVE-2019-25590"},"packages":[],"prev":{"headline":"BulletProof FTP Server 2019.0.0.50 Denial of Service via DNS Address","id":"CVE-2019-25588"},"products":["ZOC Terminal"],"published":"2026-03-22","related":[{"cvss_score":9.8,"headline":"Other in n/a","id":"CVE-2021-40147","kev_date_added":null,"published":"2021-08-26"},{"cvss_score":9.8,"headline":"Denial of service in n/a","id":"CVE-2021-32198","kev_date_added":null,"published":"2021-06-06"}],"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["Emtec"]},"summary":"Local attackers can crash ZOC Terminal by pasting a long string into the Shell configuration field, causing a buffer overflow.","url":"https://insights.sbomify.com/CVE-2019-25589/"}