{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2010-20119 exists.","fix":"No fix has been published for CVE-2010-20119 yet. Limit exposure of the affected software until one is available.","what":"CVE-2010-20119 is a high-severity memory corruption vulnerability in CommuniCrypt Mail, published on 21 Aug 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2010-20119 and fix it if it is affected.\n\nWhat it is: CVE-2010-20119 is a high-severity memory corruption vulnerability in CommuniCrypt Mail, published on 21 Aug 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2010-20119 exists.\n\nAffected product: CommuniCrypt Mail. 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-2010-20119/ (Markdown: https://insights.sbomify.com/CVE-2010-20119/index.md)","id":"CVE-2010-20119","markdown":"https://insights.sbomify.com/CVE-2010-20119/index.md","name":"CVE-2010-20119","record":{"aliases":["GHSA-mcx6-3vph-g228"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"CommuniCrypt Mail","requires_auth":"none","summary":"A stack-based buffer overflow in CommuniCrypt Mail's ActiveX controls allows attackers to execute arbitrary code via crafted input.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"CommuniCrypt Mail versions up to and including 1.16 contains a stack-based buffer overflow vulnerability in its ANSMTP.dll  and AOSMTP.dll  ActiveX controls, specifically within the AddAttachments() method. This method fails to properly validate the length of input strings, allowing data to exceed the bounds of a fixed-size stack buffer. When invoked with an overly long string, the control can corrupt adjacent memory structures, including exception handlers, leading to potential control flow disruption.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2010-05-19","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":0,"refs":[{"date":"2010-05-19","kind":"metasploit","ref":"exploit/windows/browser/communicrypt_mail_activex","stars":null,"title":"CommuniCrypt Mail 1.16 SMTP ActiveX Stack Buffer Overflow"}],"tier":"weaponised"},"has_fix":null,"headline":"CommuniCrypt Mail \u003c= 1.16 ANSMTP/AOSMTP ActiveX Control Buffer Overflow","id":"CVE-2010-20119","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2010"},"n_packages":0,"n_references":6,"next":{"headline":"Maple \u003c= v13 Maplet File Creation and Command Execution","id":"CVE-2010-20120"},"packages":[],"prev":{"headline":"This CVE has the been REJECTED and will not be published by the CNA.","id":"CVE-2010-20118"},"products":["CommuniCrypt Mail"],"published":"2025-08-21","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-15","vendors":["CommuniCrypt Software"]},"summary":"A stack-based buffer overflow in CommuniCrypt Mail's ActiveX controls allows attackers to execute arbitrary code via crafted input.","url":"https://insights.sbomify.com/CVE-2010-20119/"}