{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-11616 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-11616 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-11616 is a medium-severity memory corruption vulnerability in AWS FreeRTOS-Plus_TCP, published on 10 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-11616 and fix it if it is affected.\n\nWhat it is: CVE-2025-11616 is a medium-severity memory corruption vulnerability in AWS FreeRTOS-Plus_TCP, published on 10 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-11616 in the wild and no public exploit code.\n\nAffected product: AWS FreeRTOS-Plus_TCP. 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-2025-11616/ (Markdown: https://insights.sbomify.com/CVE-2025-11616/index.md)","id":"CVE-2025-11616","markdown":"https://insights.sbomify.com/CVE-2025-11616/index.md","name":"CVE-2025-11616","record":{"aliases":["GHSA-8j9h-xjm9-8j6j"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"FreeRTOS TCP stack","requires_auth":"low_privilege","summary":"An out-of-bounds read in FreeRTOS-Plus-TCP allows attackers to disclose memory or cause denial of service via crafted ICMPv6 packets in IPv6-enabled applications.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMZN","cpe":[{"product":"freertos-plus-tcp","vendor":"amazon"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-126","name":"Buffer Over-read"}],"description":"A missing validation check in FreeRTOS-Plus-TCP's ICMPv6 packet processing code can lead to an out-of-bounds read when receiving ICMPv6 packets of certain message types which are smaller than the expected size. These issues only affect applications using IPv6.\n\nUsers should upgrade to the latest version and ensure any forked or derivative code is patched to incorporate the new fixes.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Buffer Over-read when receiving improperly sized ICMPv6 packets in FreeRTOS-Plus-TCP","id":"CVE-2025-11616","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"Buffer Over-read when receiving IPv6 packets with incorrect payload length in FreeRTOS-Plus-TCP","id":"CVE-2025-11617"},"packages":[],"prev":{"headline":"SourceCodester Best Salon Management System add_invoice.php sql injection","id":"CVE-2025-11615"},"products":["FreeRTOS-Plus_TCP"],"published":"2025-10-10","related":[{"cvss_score":9.6,"headline":"FreeRTOS-Plus-TCP Buffer Over-Read in DNS Response Parser","id":"CVE-2024-38373","kev_date_added":null,"published":"2024-06-24"},{"cvss_score":7.2,"headline":"Integer Underflow in DHCPv6 Sub-Option Parser in FreeRTOS-Plus-TCP","id":"CVE-2026-7424","kev_date_added":null,"published":"2026-04-29"},{"cvss_score":7.1,"headline":"MAC Address Validation Bypass in FreeRTOS-Plus-TCP IPv4 and IPv6 Packet Processing","id":"CVE-2026-7422","kev_date_added":null,"published":"2026-04-29"},{"cvss_score":6.1,"headline":"Out-of-Bounds Write via Unsanitized Prefix Length in Router Advertisement Processing in FreeRTOS-Plus-TCP","id":"CVE-2026-7426","kev_date_added":null,"published":"2026-04-29"},{"cvss_score":6,"headline":"Integer Underflow in ICMP Echo Reply Processing in FreeRTOS-Plus-TCP","id":"CVE-2026-7423","kev_date_added":null,"published":"2026-04-29"},{"cvss_score":6,"headline":"Out-of-Bounds Read in Router Advertisement Option Parser in FreeRTOS-Plus-TCP","id":"CVE-2026-7425","kev_date_added":null,"published":"2026-04-29"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-10-10","vendors":["AWS"]},"summary":"An out-of-bounds read in FreeRTOS-Plus-TCP allows attackers to disclose memory or cause denial of service via crafted ICMPv6 packets in IPv6-enabled applications.","url":"https://insights.sbomify.com/CVE-2025-11616/"}