{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-3200 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2021-3200 is a low-severity memory corruption vulnerability in Oracle Communications Cloud Native Core Policy, published on 18 May 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-3200 and fix it if it is affected.\n\nWhat it is: CVE-2021-3200 is a low-severity memory corruption vulnerability in Oracle Communications Cloud Native Core Policy, published on 18 May 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-3200 in the wild and no public exploit code.\n\nAffected product: Oracle Communications Cloud Native Core Policy. 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-2021-3200/ (Markdown: https://insights.sbomify.com/CVE-2021-3200/index.md)","id":"CVE-2021-3200","markdown":"https://insights.sbomify.com/CVE-2021-3200/index.md","name":"CVE-2021-3200","record":{"aliases":["ALSA-2021:4408","CVE-2021-44569","CVE-2021-44570","CVE-2021-44571","CVE-2021-44573","CVE-2021-44574","CVE-2021-44575","CVE-2021-44576","CVE-2021-44577","DEBIAN-CVE-2021-3200","GHSA-cphx-qv3m-4vvc","MGASA-2021-0351","OESA-2021-1209","RHSA-2021:4408","RLSA-2021:4408","UBUNTU-CVE-2021-3200"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Package manager library","requires_auth":"none","summary":"A buffer overflow in the libsolv library allows attackers to cause a denial of service via a crafted testcase file.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libsolv","vendor":"opensuse"},{"product":"communications_cloud_native_core_policy","vendor":"oracle"}],"cvss":{"score":3.3,"severity":"low","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Buffer overflow vulnerability in libsolv 2020-12-13 via the Solver * testcase_read(Pool *pool, FILE *fp, const char *testcase, Queue *job, char **resultp, int *resultflagsp function at src/testcase.c: line 2334, which could cause a denial of service","ecosystems":["AlmaLinux:8","Red Hat:enterprise_linux:8::baseos","Red Hat:enterprise_linux:8::crb","Rocky Linux:8"],"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-2021-3200","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"oracle:communications_cloud_native_core_policy","products":["oracle:communications_cloud_native_core_policy"],"type":"memory_corruption","year":"2021"},"n_packages":21,"n_references":3,"next":{"headline":"Server-side request forgery in n/a","id":"CVE-2021-3204"},"packages":[{"ecosystem":"AlmaLinux:8","fixed":["0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-devel","purl":"pkg:rpm/almalinux/libsolv-devel","source":"ALSA-2021:4408"},{"ecosystem":"AlmaLinux:8","fixed":["0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-tools","purl":"pkg:rpm/almalinux/libsolv-tools","source":"ALSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv","purl":"pkg:rpm/redhat/libsolv","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-debuginfo","purl":"pkg:rpm/redhat/libsolv-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-debugsource","purl":"pkg:rpm/redhat/libsolv-debugsource","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-demo-debuginfo","purl":"pkg:rpm/redhat/libsolv-demo-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-tools-debuginfo","purl":"pkg:rpm/redhat/libsolv-tools-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"perl-solv-debuginfo","purl":"pkg:rpm/redhat/perl-solv-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"python3-solv","purl":"pkg:rpm/redhat/python3-solv","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"python3-solv-debuginfo","purl":"pkg:rpm/redhat/python3-solv-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"ruby-solv-debuginfo","purl":"pkg:rpm/redhat/ruby-solv-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-debuginfo","purl":"pkg:rpm/redhat/libsolv-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-debugsource","purl":"pkg:rpm/redhat/libsolv-debugsource","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-demo-debuginfo","purl":"pkg:rpm/redhat/libsolv-demo-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-devel","purl":"pkg:rpm/redhat/libsolv-devel","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-tools","purl":"pkg:rpm/redhat/libsolv-tools","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv-tools-debuginfo","purl":"pkg:rpm/redhat/libsolv-tools-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"perl-solv-debuginfo","purl":"pkg:rpm/redhat/perl-solv-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"python3-solv-debuginfo","purl":"pkg:rpm/redhat/python3-solv-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"ruby-solv-debuginfo","purl":"pkg:rpm/redhat/ruby-solv-debuginfo","source":"RHSA-2021:4408"},{"ecosystem":"Rocky Linux:8","fixed":["0:0.7.19-1.el8"],"introduced":["0"],"last_affected":[],"package":"libsolv","purl":"pkg:rpm/rocky-linux/libsolv?distro=rocky-linux-8-5-legacy\u0026epoch=0","source":"RLSA-2021:4408"}],"prev":{"headline":"ONLYOFFICE Docs Server Path Traversal","id":"CVE-2021-3199"},"products":["n/a"],"published":"2021-05-18","related":[{"cvss_score":7.8,"headline":"Libsolv: heap buffer overflow in libsolv repopagestore via unchecked decompression of malicious .solv page data","id":"CVE-2026-48864","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2021-33928","kev_date_added":null,"published":"2021-09-02"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2021-33929","kev_date_added":null,"published":"2021-09-02"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2021-33930","kev_date_added":null,"published":"2021-09-02"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2021-33938","kev_date_added":null,"published":"2021-09-02"},{"cvss_score":6.5,"headline":"Libsolv: heap buffer overflow in libsolv repo_add_solv via negative maxsize from crafted .solv file","id":"CVE-2026-9149","kev_date_added":null,"published":"2026-05-20"},{"cvss_score":6.5,"headline":"Libsolv: stack-based buffer overflow in libsolv's debian metadata parser when handling sha384/sha512 checksums","id":"CVE-2026-9150","kev_date_added":null,"published":"2026-05-20"}],"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":"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":"2024-08-03","vendors":["n/a"]},"summary":"A buffer overflow in the libsolv library allows attackers to cause a denial of service via a crafted testcase file.","url":"https://insights.sbomify.com/CVE-2021-3200/"}