{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-3581 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2011-3581 is a medium-severity memory corruption vulnerability in n/a, published on 4 Nov 2011. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-3581 and fix it if it is affected.\n\nWhat it is: CVE-2011-3581 is a medium-severity memory corruption vulnerability in n/a, published on 4 Nov 2011. 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-2011-3581 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2011-3581/ (Markdown: https://insights.sbomify.com/CVE-2011-3581/index.md)","id":"CVE-2011-3581","markdown":"https://insights.sbomify.com/CVE-2011-3581/index.md","name":"CVE-2011-3581","record":{"aliases":["DEBIAN-CVE-2011-3581","DSA-2353-1","GHSA-jv88-pfrr-vvgm","openSUSE-SU-2024:10556-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ldns DNS library","requires_auth":"none","summary":"Remote attackers can cause a crash or potentially execute arbitrary code via a malformed DNS Resource Record in the ldns library.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"ldns","vendor":"nlnetlabs"}],"cvss":{"score":6.8,"severity":"medium","source":"nvd","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns before 1.6.11 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Resource Record (RR) with an unknown type containing input that is longer than a specified length.","ecosystems":["openSUSE:Tumbleweed"],"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":"Memory corruption in n/a","id":"CVE-2011-3581","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2011"},"n_packages":1,"n_references":11,"next":{"headline":"Cross-site request forgery in Advanced Electron Forums (AEF)","id":"CVE-2011-3582"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.6.17-5.7"],"introduced":["0"],"last_affected":[],"package":"ldns","purl":"pkg:rpm/opensuse/ldns\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:10556-1"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2011-3580"},"products":["n/a"],"published":"2011-11-04","related":[{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2017-1000231","kev_date_added":null,"published":"2017-11-17"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2017-1000232","kev_date_added":null,"published":"2017-11-17"},{"cvss_score":8.2,"headline":"Insufficient verification that responses belong to a query","id":"CVE-2026-10846","kev_date_added":null,"published":"2026-06-10"},{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2020-19861","kev_date_added":null,"published":"2022-01-21"},{"cvss_score":6.5,"headline":"Information disclosure in n/a","id":"CVE-2020-19860","kev_date_added":null,"published":"2022-01-21"},{"cvss_score":6.4,"headline":"Memory corruption in n/a","id":"CVE-2009-1086","kev_date_added":null,"published":"2009-03-25"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":["n/a"]},"summary":"Remote attackers can cause a crash or potentially execute arbitrary code via a malformed DNS Resource Record in the ldns library.","url":"https://insights.sbomify.com/CVE-2011-3581/"}