{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2020-10725 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2020-10725 is a high-severity vulnerability in Fedoraproject Fedora, published on 20 May 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-10725 and fix it if it is affected.\n\nWhat it is: CVE-2020-10725 is a high-severity vulnerability in Fedoraproject Fedora, published on 20 May 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-10725 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-2020-10725/ (Markdown: https://insights.sbomify.com/CVE-2020-10725/index.md)","id":"CVE-2020-10725","markdown":"https://insights.sbomify.com/CVE-2020-10725/index.md","name":"CVE-2020-10725","record":{"aliases":["DEBIAN-CVE-2020-10725","GHSA-rccg-5mcc-m2cf","RHSA-2021:1239","UBUNTU-CVE-2020-10725"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"DPDK networking library","requires_auth":"low_privilege","summary":"A malicious guest can crash the host's vhost-user backend via a missing descriptor check, causing denial of service for other guests.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"data_plane_development_kit","vendor":"dpdk"},{"product":"fedora","vendor":"fedoraproject"},{"product":"leap","vendor":"opensuse"},{"product":"enterprise_communications_broker","vendor":"oracle"}],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-665","name":"Improper Initialization"}],"description":"A flaw was found in DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, which could result in a loss of connectivity for the other guests running on that host. This is caused by a missing validity check of the descriptor address in the function `virtio_dev_rx_batch_packed()`.","ecosystems":["Red Hat:rhel_eus:8.2::appstream"],"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":"Null dereference in dpdk","id":"CVE-2020-10725","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora","opensuse:leap"],"type":"null_dereference","year":"2020"},"n_packages":7,"n_references":6,"next":{"headline":"Denial of service in dpdk","id":"CVE-2020-10726"},"packages":[{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:19.11-5.el8_2"],"introduced":["0"],"last_affected":[],"package":"dpdk","purl":"pkg:rpm/redhat/dpdk","source":"RHSA-2021:1239"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:19.11-5.el8_2"],"introduced":["0"],"last_affected":[],"package":"dpdk-debuginfo","purl":"pkg:rpm/redhat/dpdk-debuginfo","source":"RHSA-2021:1239"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:19.11-5.el8_2"],"introduced":["0"],"last_affected":[],"package":"dpdk-debugsource","purl":"pkg:rpm/redhat/dpdk-debugsource","source":"RHSA-2021:1239"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:19.11-5.el8_2"],"introduced":["0"],"last_affected":[],"package":"dpdk-devel","purl":"pkg:rpm/redhat/dpdk-devel","source":"RHSA-2021:1239"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:19.11-5.el8_2"],"introduced":["0"],"last_affected":[],"package":"dpdk-devel-debuginfo","purl":"pkg:rpm/redhat/dpdk-devel-debuginfo","source":"RHSA-2021:1239"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:19.11-5.el8_2"],"introduced":["0"],"last_affected":[],"package":"dpdk-doc","purl":"pkg:rpm/redhat/dpdk-doc","source":"RHSA-2021:1239"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:19.11-5.el8_2"],"introduced":["0"],"last_affected":[],"package":"dpdk-tools","purl":"pkg:rpm/redhat/dpdk-tools","source":"RHSA-2021:1239"}],"prev":{"headline":"Information disclosure in dpdk","id":"CVE-2020-10724"},"products":["dpdk"],"published":"2020-05-20","related":[{"cvss_score":7.5,"headline":"Memory corruption in dpdk","id":"CVE-2021-3839","kev_date_added":null,"published":"2022-08-23"},{"cvss_score":7.5,"headline":"Denial of service in dpdk","id":"CVE-2019-14818","kev_date_added":null,"published":"2019-11-14"},{"cvss_score":6.5,"headline":"Denial of service in DPDK","id":"CVE-2022-0669","kev_date_added":null,"published":"2022-08-29"},{"cvss_score":6,"headline":"Denial of service in dpdk","id":"CVE-2020-10726","kev_date_added":null,"published":"2020-05-20"}],"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":"2024-08-04","vendors":["[UNKNOWN]"]},"summary":"A malicious guest can crash the host's vhost-user backend via a missing descriptor check, causing denial of service for other guests.","url":"https://insights.sbomify.com/CVE-2020-10725/"}