{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-20225 exists.","fix":"No fix has been published for CVE-2017-20225 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-20225 is a critical memory corruption vulnerability in ticalc TiEmu, published on 28 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-20225 and fix it if it is affected.\n\nWhat it is: CVE-2017-20225 is a critical memory corruption vulnerability in ticalc TiEmu, published on 28 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-20225 exists.\n\nAffected product: ticalc TiEmu. 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-2017-20225/ (Markdown: https://insights.sbomify.com/CVE-2017-20225/index.md)","id":"CVE-2017-20225","markdown":"https://insights.sbomify.com/CVE-2017-20225/index.md","name":"CVE-2017-20225","record":{"aliases":["DEBIAN-CVE-2017-20225","GHSA-cx64-j73p-5q5q","UBUNTU-CVE-2017-20225"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TI calculator emulator","requires_auth":"none","summary":"Attackers can execute arbitrary code via stack-based buffer overflow in TiEmu by exploiting inadequate boundary checks on command-line arguments.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"tiemu","vendor":"ticalc"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"TiEmu 2.08 and prior contains a stack-based buffer overflow vulnerability that allows attackers to execute arbitrary code by exploiting inadequate boundary checks on user-supplied input. Attackers can trigger the overflow through command-line arguments passed to the application, leveraging ROP gadgets to bypass protections and execute shellcode in the application context.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"TiEmu 2.08 Stack-Based Buffer Overflow Vulnerability","id":"CVE-2017-20225","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2017"},"n_packages":0,"n_references":3,"next":{"headline":"Mapscrn 2.0.3 Stack-Based Buffer Overflow","id":"CVE-2017-20226"},"packages":[],"prev":{"headline":"Telesquare SKT LTE Router SDT-CS3B1 WebDAV Arbitrary File Upload","id":"CVE-2017-20224"},"products":["TiEmu"],"published":"2026-03-28","related":[],"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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-30","vendors":["ticalc"]},"summary":"Attackers can execute arbitrary code via stack-based buffer overflow in TiEmu by exploiting inadequate boundary checks on command-line arguments.","url":"https://insights.sbomify.com/CVE-2017-20225/"}