{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2016-9036 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2016-9036 is a high-severity denial of service vulnerability in Tarantool Msgpuck library, published on 23 Dec 2016. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2016-9036 and fix it if it is affected.\n\nWhat it is: CVE-2016-9036 is a high-severity denial of service vulnerability in Tarantool Msgpuck library, published on 23 Dec 2016. 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-2016-9036 in the wild and no public exploit code.\n\nAffected product: Tarantool Msgpuck library. 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-2016-9036/ (Markdown: https://insights.sbomify.com/CVE-2016-9036/index.md)","id":"CVE-2016-9036","markdown":"https://insights.sbomify.com/CVE-2016-9036/index.md","name":"CVE-2016-9036","record":{"aliases":["DEBIAN-CVE-2016-9036","GHSA-f22q-j7p8-x9pp","UBUNTU-CVE-2016-9036"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Msgpuck library","requires_auth":"none","summary":"A specially crafted packet can cause the mp_check function to incorrectly return success, leading to a denial of service in the Msgpuck library.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"msgpuck","vendor":"tarantool"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"An exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafted packet can cause the mp_check function to incorrectly return success when trying to check if decoding a map16 packet will read outside the bounds of a buffer, resulting in a denial of service vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Denial of service in Msgpuck library","id":"CVE-2016-9036","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2016"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in Tarantool","id":"CVE-2016-9037"},"packages":[],"prev":{"headline":"Memory corruption in SmartOS","id":"CVE-2016-9035"},"products":["Msgpuck library"],"published":"2016-12-23","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["Tarantool"]},"summary":"A specially crafted packet can cause the mp_check function to incorrectly return success, leading to a denial of service in the Msgpuck library.","url":"https://insights.sbomify.com/CVE-2016-9036/"}