{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-62691 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-62691 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-62691 is a critical memory corruption vulnerability in Intercom, Inc. Security Point (Windows) of MaLion, published on 25 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-62691 and fix it if it is affected.\n\nWhat it is: CVE-2025-62691 is a critical memory corruption vulnerability in Intercom, Inc. Security Point (Windows) of MaLion, published on 25 Nov 2025. 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-2025-62691 in the wild and no public exploit code.\n\nAffected product: Intercom, Inc. Security Point (Windows) of MaLion. 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-2025-62691/ (Markdown: https://insights.sbomify.com/CVE-2025-62691/index.md)","id":"CVE-2025-62691","markdown":"https://insights.sbomify.com/CVE-2025-62691/index.md","name":"CVE-2025-62691","record":{"aliases":["GHSA-2fg2-rf2v-2fh3"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"MaLion Security Point","requires_auth":"none","summary":"Remote unauthenticated attackers can execute arbitrary code with SYSTEM privileges via a stack-based buffer overflow in HTTP header processing.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"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-121","name":"Stack-based Buffer Overflow"}],"description":"Security Point (Windows) of MaLion and MaLionCloud contains a stack-based buffer overflow vulnerability in processing HTTP headers. Receiving a specially crafted request from a remote unauthenticated attacker could lead to arbitrary code execution with SYSTEM privilege.","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":"Memory corruption in Security Point (Windows) of MaLion","id":"CVE-2025-62691","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Stored XSS through system messages in LastModified","id":"CVE-2025-62693"},"packages":[],"prev":{"headline":"Open redirect in error page when link opened in new tab","id":"CVE-2025-62690"},"products":["Security Point (Windows) of MaLion","Security Point (Windows) of MaLionCloud"],"published":"2025-11-25","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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-11-25","vendors":["Intercom, Inc."]},"summary":"Remote unauthenticated attackers can execute arbitrary code with SYSTEM privileges via a stack-based buffer overflow in HTTP header processing.","url":"https://insights.sbomify.com/CVE-2025-62691/"}