{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-12133 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2017-12133 is a medium-severity use after free vulnerability in Gnu Glibc, published on 7 Sep 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-12133 and fix it if it is affected.\n\nWhat it is: CVE-2017-12133 is a medium-severity use after free vulnerability in Gnu Glibc, published on 7 Sep 2017. 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-2017-12133 in the wild and no public exploit code.\n\nAffected product: Gnu Glibc. 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-2017-12133/ (Markdown: https://insights.sbomify.com/CVE-2017-12133/index.md)","id":"CVE-2017-12133","markdown":"https://insights.sbomify.com/CVE-2017-12133/index.md","name":"CVE-2017-12133","record":{"aliases":["DEBIAN-CVE-2017-12133","GHSA-v9xh-wvfv-7mhr","SUSE-SU-2018:0655-1","SUSE-SU-2018:0874-1","UBUNTU-CVE-2017-12133"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"GNU C Library","requires_auth":"none","summary":"Remote attackers can exploit a use-after-free flaw in glibc's UDP RPC client to potentially execute code or cause denial of service.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"glibc","vendor":"gnu"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"Use-after-free vulnerability in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) before 2.26 allows remote attackers to have unspecified impact via vectors related to error path.","ecosystems":["SUSE:Linux Enterprise Desktop 12 SP2","SUSE:Linux Enterprise Desktop 12 SP3","SUSE:Linux Enterprise Server 11 SP4","SUSE:Linux Enterprise Server 12 SP2","SUSE:Linux Enterprise Server 12 SP3","SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 11 SP4","SUSE:Linux Enterprise Server for SAP Applications 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 12 SP3","SUSE:Linux Enterprise Software Development Kit 11 SP4","SUSE:Linux Enterprise Software Development Kit 12 SP2","SUSE:Linux Enterprise Software Development Kit 12 SP3"],"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":"Use after free in n/a","id":"CVE-2017-12133","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"gnu:glibc","products":["gnu:glibc"],"type":"use_after_free","year":"2017"},"n_packages":12,"n_references":5,"next":{"headline":"Memory corruption in n/a","id":"CVE-2017-12134"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","fixed":["2.22-62.10.1"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2","source":"SUSE-SU-2018:0655-1"},{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","fixed":["2.22-62.10.1"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3","source":"SUSE-SU-2018:0655-1"},{"ecosystem":"SUSE:Linux Enterprise Server 11 SP4","fixed":["2.11.3-17.110.9.2"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4","source":"SUSE-SU-2018:0874-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2","fixed":["2.22-62.10.1"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2","source":"SUSE-SU-2018:0655-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3","fixed":["2.22-62.10.1"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3","source":"SUSE-SU-2018:0655-1"},{"ecosystem":"SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","fixed":["2.22-62.10.1"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2","source":"SUSE-SU-2018:0655-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP4","fixed":["2.11.3-17.110.9.2"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4","source":"SUSE-SU-2018:0874-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["2.22-62.10.1"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2018:0655-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["2.22-62.10.1"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2018:0655-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 11 SP4","fixed":["2.11.3-17.110.9.2"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4","source":"SUSE-SU-2018:0874-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP2","fixed":["2.22-62.10.1"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2","source":"SUSE-SU-2018:0655-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","fixed":["2.22-62.10.1"],"introduced":["0"],"last_affected":[],"package":"glibc","purl":"pkg:rpm/suse/glibc\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3","source":"SUSE-SU-2018:0655-1"}],"prev":{"headline":"Other in n/a","id":"CVE-2017-12132"},"products":["n/a"],"published":"2017-09-07","related":[{"cvss_score":9.8,"headline":"scanf %mc off-by-one heap buffer overflow","id":"CVE-2026-5450","kev_date_added":null,"published":"2026-04-20"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-25139","kev_date_added":null,"published":"2023-02-03"},{"cvss_score":9.8,"headline":"Other in n/a","id":"CVE-1999-0199","kev_date_added":null,"published":"2020-10-06"},{"cvss_score":9.8,"headline":"Security feature bypass in glibc","id":"CVE-2019-1010022","kev_date_added":null,"published":"2019-07-15"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2005-3590","kev_date_added":null,"published":"2019-04-10"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-18269","kev_date_added":null,"published":"2018-05-18"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2018-11236","kev_date_added":null,"published":"2018-05-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"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":"2024-08-05","vendors":["n/a"]},"summary":"Remote attackers can exploit a use-after-free flaw in glibc's UDP RPC client to potentially execute code or cause denial of service.","url":"https://insights.sbomify.com/CVE-2017-12133/"}