{"answers":{"affected":"It affects 8 products.","exploited":"There is no known exploitation of CVE-2021-43618 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2021-43618 is a high-severity vulnerability in Debian Debian Linux, published on 15 Nov 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-43618 and fix it if it is affected.\n\nWhat it is: CVE-2021-43618 is a high-severity vulnerability in Debian Debian Linux, published on 15 Nov 2021. 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-2021-43618 in the wild and no public exploit code.\n\nAffected product: Debian Debian Linux. 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-2021-43618/ (Markdown: https://insights.sbomify.com/CVE-2021-43618/index.md)","id":"CVE-2021-43618","markdown":"https://insights.sbomify.com/CVE-2021-43618/index.md","name":"CVE-2021-43618","record":{"aliases":["ALPINE-CVE-2021-43618","ALSA-2023:6661","ALSA-2024:3214","AZL-6444","CLEANSTART-2024-FU19222","CLSA-2024-1711477070","CLSA-2025-1745271805","CLSA-2026-1784645095","DEBIAN-CVE-2021-43618","DLA-2837-1","GHSA-mfg4-w44m-wr4g","JLSEC-2026-1168","MGASA-2021-0544","OESA-2021-1460","RHSA-2023:6661","RHSA-2024:1102","RHSA-2024:1412","RHSA-2024:3214","RLSA-2023:6661","SUSE-SU-2021:3878-1","SUSE-SU-2021:3946-1","UBUNTU-CVE-2021-43618","USN-5672-1","USN-5672-2","openSUSE-SU-2021:1569-1","openSUSE-SU-2021:3946-1","openSUSE-SU-2024:11636-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"GMP math library","requires_auth":"none","summary":"Crafted input triggers an integer overflow in GMP, causing a segmentation fault and denial of service on 32-bit platforms.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"gmp","vendor":"gmplib"},{"product":"active_iq_unified_manager","vendor":"netapp"},{"product":"h300s_firmware","vendor":"netapp"},{"product":"h410c_firmware","vendor":"netapp"},{"product":"h410s_firmware","vendor":"netapp"},{"product":"h500s_firmware","vendor":"netapp"},{"product":"h700s_firmware","vendor":"netapp"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"GNU Multiple Precision Arithmetic Library (GMP) through 6.2.1 has an mpz/inp_raw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms.","ecosystems":["AlmaLinux:8","AlmaLinux:9","Red Hat:enterprise_linux:8::baseos","Red Hat:enterprise_linux:9::appstream","Red Hat:enterprise_linux:9::baseos","Red Hat:rhel_eus:8.6::baseos","Red Hat:rhel_eus:8.8::baseos","Rocky Linux:9","SUSE:Linux Enterprise Micro 5.0","SUSE:Linux Enterprise Micro 5.1","SUSE:Linux Enterprise Module for Basesystem 15 SP2","SUSE:Linux Enterprise Module for Basesystem 15 SP3","SUSE:Linux Enterprise Module for Development Tools 15 SP2","SUSE:Linux Enterprise Module for Development Tools 15 SP3","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","SUSE:Linux Enterprise Software Development Kit 12 SP5","openSUSE:Leap 15.2","openSUSE:Leap 15.3","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":"Integer overflow in n/a","id":"CVE-2021-43618","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","netapp:active_iq_unified_manager","netapp:h300s_firmware","netapp:h410c_firmware","netapp:h410s_firmware","netapp:h500s_firmware","netapp:h700s_firmware"],"type":"integer_overflow","year":"2021"},"n_packages":46,"n_references":8,"next":{"headline":"Memory corruption in n/a","id":"CVE-2021-43619"},"packages":[{"ecosystem":"AlmaLinux:8","fixed":["1:6.1.2-11.el8"],"introduced":["0"],"last_affected":[],"package":"gmp","purl":"pkg:rpm/almalinux/gmp","source":"ALSA-2024:3214"},{"ecosystem":"AlmaLinux:8","fixed":["1:6.1.2-11.el8"],"introduced":["0"],"last_affected":[],"package":"gmp-c++","purl":"pkg:rpm/almalinux/gmp-c%2B%2B","source":"ALSA-2024:3214"},{"ecosystem":"AlmaLinux:8","fixed":["1:6.1.2-11.el8"],"introduced":["0"],"last_affected":[],"package":"gmp-devel","purl":"pkg:rpm/almalinux/gmp-devel","source":"ALSA-2024:3214"},{"ecosystem":"AlmaLinux:9","fixed":["1:6.2.0-13.el9"],"introduced":["0"],"last_affected":[],"package":"gmp","purl":"pkg:rpm/almalinux/gmp","source":"ALSA-2023:6661"},{"ecosystem":"AlmaLinux:9","fixed":["1:6.2.0-13.el9"],"introduced":["0"],"last_affected":[],"package":"gmp-c++","purl":"pkg:rpm/almalinux/gmp-c%2B%2B","source":"ALSA-2023:6661"},{"ecosystem":"AlmaLinux:9","fixed":["1:6.2.0-13.el9"],"introduced":["0"],"last_affected":[],"package":"gmp-devel","purl":"pkg:rpm/almalinux/gmp-devel","source":"ALSA-2023:6661"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["1:6.1.2-11.el8"],"introduced":["0"],"last_affected":[],"package":"gmp","purl":"pkg:rpm/redhat/gmp","source":"RHSA-2024:3214"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["1:6.1.2-11.el8"],"introduced":["0"],"last_affected":[],"package":"gmp-c++","purl":"pkg:rpm/redhat/gmp-c%2B%2B","source":"RHSA-2024:3214"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["1:6.1.2-11.el8"],"introduced":["0"],"last_affected":[],"package":"gmp-c++-debuginfo","purl":"pkg:rpm/redhat/gmp-c%2B%2B-debuginfo","source":"RHSA-2024:3214"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["1:6.1.2-11.el8"],"introduced":["0"],"last_affected":[],"package":"gmp-debuginfo","purl":"pkg:rpm/redhat/gmp-debuginfo","source":"RHSA-2024:3214"},{"ecosystem":"Red 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5.1","fixed":["6.1.2-4.9.1"],"introduced":["0"],"last_affected":[],"package":"gmp","purl":"pkg:rpm/suse/gmp\u0026distro=SUSE%20Linux%20Enterprise%20Micro%205.1","source":"SUSE-SU-2021:3946-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","fixed":["6.1.2-4.9.1"],"introduced":["0"],"last_affected":[],"package":"gmp","purl":"pkg:rpm/suse/gmp\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2","source":"SUSE-SU-2021:3946-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP3","fixed":["6.1.2-4.9.1"],"introduced":["0"],"last_affected":[],"package":"gmp","purl":"pkg:rpm/suse/gmp\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3","source":"SUSE-SU-2021:3946-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP2","fixed":["6.1.2-4.9.1"],"introduced":["0"],"last_affected":[],"package":"gmp","purl":"pkg:rpm/suse/gmp\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2","source":"SUSE-SU-2021:3946-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP3","fixed":["6.1.2-4.9.1"],"introduced":["0"],"last_affected":[],"package":"gmp","purl":"pkg:rpm/suse/gmp\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3","source":"SUSE-SU-2021:3946-1"}],"prev":{"headline":"File upload in n/a","id":"CVE-2021-43617"},"products":["n/a"],"published":"2021-11-15","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"BSD","name":"Rocky Linux","prefix":"RLSA"},{"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":"2026-10-14","vendors":["n/a"]},"summary":"Crafted input triggers an integer overflow in GMP, causing a segmentation fault and denial of service on 32-bit platforms.","url":"https://insights.sbomify.com/CVE-2021-43618/"}