{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2019-14891 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2019-14891 is a medium-severity denial of service vulnerability in Fedoraproject Fedora, published on 25 Nov 2019. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-14891 and fix it if it is affected.\n\nWhat it is: CVE-2019-14891 is a medium-severity denial of service vulnerability in Fedoraproject Fedora, published on 25 Nov 2019. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-14891 in the wild and no public exploit code.\n\nAffected product: Fedoraproject Fedora. 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-2019-14891/ (Markdown: https://insights.sbomify.com/CVE-2019-14891/index.md)","id":"CVE-2019-14891","markdown":"https://insights.sbomify.com/CVE-2019-14891/index.md","name":"CVE-2019-14891","record":{"aliases":["GHSA-7hwv-gxwq-2g5p","RHSA-2020:2776"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"patch","impacts":["denial_of_service","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"cri-o container runtime","requires_auth":"low_privilege","summary":"An attacker can trigger an OOM condition to kill container management processes, potentially gaining host network access on cri-o hosts.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"cri-o","vendor":"kubernetes"},{"product":"openshift_container_platform","vendor":"redhat"}],"cvss":{"score":5,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.0"},"cwes":[{"id":"CWE-754","name":"Improper Check for Unusual or Exceptional Conditions"},{"id":"CWE-460","name":"Improper Cleanup on Thrown Exception"}],"description":"A flaw was found in cri-o, as a result of all pod-related processes being placed in the same memory cgroup. This can result in container management (conmon) processes being killed if a workload process triggers an out-of-memory (OOM) condition for the cgroup. An attacker could abuse this flaw to get host network access on an cri-o host.","ecosystems":["Red Hat:openshift:4.2::el7","Red Hat:openshift:4.2::el8"],"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 cri-o","id":"CVE-2019-14891","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora","redhat:openshift_container_platform"],"type":"denial_of_service","year":"2019"},"n_packages":5,"n_references":1,"next":{"headline":"Polymorphic deserialization of malicious object in jackson-databind","id":"CVE-2019-14892"},"packages":[{"ecosystem":"Red Hat:openshift:4.2::el7","fixed":["0:1.14.12-24.dev.rhaos4.2.gita17905f.el7"],"introduced":["0"],"last_affected":[],"package":"cri-o","purl":"pkg:rpm/redhat/cri-o","source":"RHSA-2020:2776"},{"ecosystem":"Red Hat:openshift:4.2::el7","fixed":["0:1.14.12-24.dev.rhaos4.2.gita17905f.el7"],"introduced":["0"],"last_affected":[],"package":"cri-o-debuginfo","purl":"pkg:rpm/redhat/cri-o-debuginfo","source":"RHSA-2020:2776"},{"ecosystem":"Red Hat:openshift:4.2::el8","fixed":["0:1.14.12-15.dev.rhaos4.2.gita17905f.el8"],"introduced":["0"],"last_affected":[],"package":"cri-o","purl":"pkg:rpm/redhat/cri-o","source":"RHSA-2020:2776"},{"ecosystem":"Red Hat:openshift:4.2::el8","fixed":["0:1.14.12-15.dev.rhaos4.2.gita17905f.el8"],"introduced":["0"],"last_affected":[],"package":"cri-o-debuginfo","purl":"pkg:rpm/redhat/cri-o-debuginfo","source":"RHSA-2020:2776"},{"ecosystem":"Red Hat:openshift:4.2::el8","fixed":["0:1.14.12-15.dev.rhaos4.2.gita17905f.el8"],"introduced":["0"],"last_affected":[],"package":"cri-o-debugsource","purl":"pkg:rpm/redhat/cri-o-debugsource","source":"RHSA-2020:2776"}],"prev":{"headline":"Information disclosure in Tower","id":"CVE-2019-14890"},"products":["cri-o"],"published":"2019-11-25","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"sources":[{"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":"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":"An attacker can trigger an OOM condition to kill container management processes, potentially gaining host network access on cri-o hosts.","url":"https://insights.sbomify.com/CVE-2019-14891/"}