{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-30259 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2024-30259 is a high-severity memory corruption vulnerability in eProsima Fast-DDS, published on 13 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-30259 and fix it if it is affected.\n\nWhat it is: CVE-2024-30259 is a high-severity memory corruption vulnerability in eProsima Fast-DDS, published on 13 May 2024. 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-2024-30259 exists.\n\nAffected product: eProsima Fast-DDS. 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-2024-30259/ (Markdown: https://insights.sbomify.com/CVE-2024-30259/index.md)","id":"CVE-2024-30259","markdown":"https://insights.sbomify.com/CVE-2024-30259/index.md","name":"CVE-2024-30259","record":{"aliases":["DEBIAN-CVE-2024-30259","GHSA-qcj9-939p-p662","UBUNTU-CVE-2024-30259"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"FastDDS library","requires_auth":"none","summary":"A remote attacker can crash FastDDS processes by sending malformed RTPS packets, causing a heap buffer overflow and denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"fast_dds","vendor":"eprosima"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-122","name":"Heap-based Buffer Overflow"},{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"FastDDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8, when a publisher serves malformed `RTPS` packet, heap buffer overflow occurs on the subscriber. This can remotely crash any Fast-DDS process, potentially leading to a DOS attack. Versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8 contain a patch for the issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"FastDDS heap buffer overflow when publisher sends malformed packet","id":"CVE-2024-30259","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":3,"next":{"headline":"Undici's Proxy-Authorization header not cleared on cross-origin redirect for dispatch, request, stream, pipeline","id":"CVE-2024-30260"},"packages":[],"prev":{"headline":"FastDDS crash when publisher send malformed packet","id":"CVE-2024-30258"},"products":["Fast-DDS"],"published":"2024-05-13","related":[{"cvss_score":10,"headline":"Security feature bypass in n/a","id":"CVE-2025-67108","kev_date_added":null,"published":"2025-12-23"},{"cvss_score":9.7,"headline":"Manipulated DATA Submessage causes a heap-buffer-overflow error","id":"CVE-2024-28231","kev_date_added":null,"published":"2024-03-20"},{"cvss_score":9.7,"headline":"Invalid DATA_FRAG Submessage causes a bad-free error","id":"CVE-2023-50716","kev_date_added":null,"published":"2024-03-06"},{"cvss_score":9.7,"headline":"Disconnect Vulnerability in RTPS Packets Used by SROS2","id":"CVE-2023-50257","kev_date_added":null,"published":"2024-02-19"},{"cvss_score":8.6,"headline":"Malformed DATA submessage leads to bad-free error in Fast-DDS","id":"CVE-2023-42459","kev_date_added":null,"published":"2023-10-16"},{"cvss_score":8.2,"headline":"FastDDS crash when publisher send malformed packet","id":"CVE-2024-30258","kev_date_added":null,"published":"2024-05-13"}],"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":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["eProsima"]},"summary":"A remote attacker can crash FastDDS processes by sending malformed RTPS packets, causing a heap buffer overflow and denial of service.","url":"https://insights.sbomify.com/CVE-2024-30259/"}