{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2015-3456 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2015-3456 is a high-severity memory corruption vulnerability in Qemu Qemu, published on 13 May 2015. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2015-3456 and fix it if it is affected.\n\nWhat it is: CVE-2015-3456 is a high-severity memory corruption vulnerability in Qemu Qemu, published on 13 May 2015. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2015-3456 in the wild and no public exploit code.\n\nAffected product: Qemu Qemu. 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-2015-3456/ (Markdown: https://insights.sbomify.com/CVE-2015-3456/index.md)","id":"CVE-2015-3456","markdown":"https://insights.sbomify.com/CVE-2015-3456/index.md","name":"CVE-2015-3456","record":{"aliases":["DEBIAN-CVE-2015-3456","DLA-248-1","DLA-249-1","DSA-3262-1","DSA-3274-1","GHSA-f822-h734-j822","MGASA-2015-0220","MGASA-2015-0228","RHSA-2015:0998","RHSA-2015:0999","RHSA-2015:1000","RHSA-2015:1001","RHSA-2015:1002","RHSA-2015:1003","RHSA-2015:1004","RHSA-2015:1011","RHSA-2015:1031","SUSE-SU-2015:0927-1","UBUNTU-CVE-2015-3456"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"QEMU virtualization","requires_auth":"low_privilege","summary":"Local guest users can trigger out-of-bounds writes in QEMU's floppy controller to crash the guest or execute arbitrary code on the host.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"qemu","vendor":"qemu"},{"product":"enterprise_linux","vendor":"redhat"},{"product":"enterprise_virtualization","vendor":"redhat"},{"product":"openstack","vendor":"redhat"},{"product":"xen","vendor":"xen"}],"cvss":{"score":7.7,"severity":"high","source":"nvd","vector":"AV:A/AC:L/Au:S/C:C/I:C/A:C","version":"2.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"The Floppy Disk Controller (FDC) in QEMU, as used in Xen 4.5.x and earlier and KVM, allows local guest users to cause a denial of service (out-of-bounds write and guest crash) or possibly execute arbitrary code via the (1) FD_CMD_READ_ID, (2) FD_CMD_DRIVE_SPECIFICATION_COMMAND, or other unspecified commands, aka VENOM.","ecosystems":["Red Hat:enterprise_linux:5::client","Red Hat:enterprise_linux:5::server","Red Hat:enterprise_linux:6::client","Red Hat:enterprise_linux:6::computenode","Red Hat:enterprise_linux:6::hypervisor","Red Hat:enterprise_linux:6::server","Red Hat:enterprise_linux:6::workstation","Red Hat:enterprise_linux:7::client","Red Hat:enterprise_linux:7::computenode","Red Hat:enterprise_linux:7::hypervisor","Red Hat:enterprise_linux:7::server","Red Hat:enterprise_linux:7::workstation","Red Hat:openstack:4::el6","Red Hat:openstack:5::el6","Red Hat:openstack:5::el7","Red Hat:openstack:6::el7","Red Hat:rhel_eus:6.5::computenode","Red Hat:rhel_eus:6.5::server","Red Hat:rhel_virtualization:5::client","Red Hat:rhel_virtualization:5::server"],"exploits":{"exploitdb":1,"first_seen":"2015-05-17","github_poc":2,"max_poc_stars":14,"metasploit":0,"nuclei":0,"refs":[{"date":"2015-05-17T20:14:47Z","kind":"github_poc","ref":"https://github.com/vincentbernat/cve-2015-3456","stars":14,"title":"Experiments related to CVE-2015-3456"},{"date":"2015-05-18","kind":"exploitdb","ref":"37053","stars":null,"title":"QEMU - Floppy Disk Controller (FDC) (PoC)"},{"date":"2018-12-03T06:15:21Z","kind":"github_poc","ref":"https://github.com/orf53975/poisonfrog","stars":0,"title":"A VENOM (CVE-2015-3456) Exploit / PoC written in C."}],"tier":"poc_unverified"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2015-3456","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qemu:qemu","products":["qemu:qemu","redhat:enterprise_linux","redhat:openstack","xen:xen"],"type":"memory_corruption","year":"2015"},"n_packages":124,"n_references":49,"next":{"headline":"Auth bypass in n/a","id":"CVE-2015-3457"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:3.0.3-146.el5_11"],"introduced":["0"],"last_affected":[],"package":"xen","purl":"pkg:rpm/redhat/xen","source":"RHSA-2015:1002"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:3.0.3-146.el5_11"],"introduced":["0"],"last_affected":[],"package":"xen-debuginfo","purl":"pkg:rpm/redhat/xen-debuginfo","source":"RHSA-2015:1002"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:3.0.3-146.el5_11"],"introduced":["0"],"last_affected":[],"package":"xen-libs","purl":"pkg:rpm/redhat/xen-libs","source":"RHSA-2015:1002"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:3.0.3-146.el5_11"],"introduced":["0"],"last_affected":[],"package":"xen","purl":"pkg:rpm/redhat/xen","source":"RHSA-2015:1002"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:3.0.3-146.el5_11"],"introduced":["0"],"last_affected":[],"package":"xen-debuginfo","purl":"pkg:rpm/redhat/xen-debuginfo","source":"RHSA-2015:1002"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:3.0.3-146.el5_11"],"introduced":["0"],"last_affected":[],"package":"xen-libs","purl":"pkg:rpm/redhat/xen-libs","source":"RHSA-2015:1002"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-guest-agent","purl":"pkg:rpm/redhat/qemu-guest-agent","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-img","purl":"pkg:rpm/redhat/qemu-img","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm","purl":"pkg:rpm/redhat/qemu-kvm","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-debuginfo","purl":"pkg:rpm/redhat/qemu-kvm-debuginfo","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-tools","purl":"pkg:rpm/redhat/qemu-kvm-tools","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-guest-agent","purl":"pkg:rpm/redhat/qemu-guest-agent","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-img","purl":"pkg:rpm/redhat/qemu-img","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm","purl":"pkg:rpm/redhat/qemu-kvm","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-debuginfo","purl":"pkg:rpm/redhat/qemu-kvm-debuginfo","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-tools","purl":"pkg:rpm/redhat/qemu-kvm-tools","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::hypervisor","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-img-rhev","purl":"pkg:rpm/redhat/qemu-img-rhev","source":"RHSA-2015:1001"},{"ecosystem":"Red Hat:enterprise_linux:6::hypervisor","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-rhev","purl":"pkg:rpm/redhat/qemu-kvm-rhev","source":"RHSA-2015:1001"},{"ecosystem":"Red Hat:enterprise_linux:6::hypervisor","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-rhev-debuginfo","purl":"pkg:rpm/redhat/qemu-kvm-rhev-debuginfo","source":"RHSA-2015:1001"},{"ecosystem":"Red Hat:enterprise_linux:6::hypervisor","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-rhev-tools","purl":"pkg:rpm/redhat/qemu-kvm-rhev-tools","source":"RHSA-2015:1001"},{"ecosystem":"Red Hat:enterprise_linux:6::hypervisor","fixed":["0:6.6-20150512.0.el6ev"],"introduced":["0"],"last_affected":[],"package":"rhev-hypervisor6","purl":"pkg:rpm/redhat/rhev-hypervisor6","source":"RHSA-2015:1011"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-guest-agent","purl":"pkg:rpm/redhat/qemu-guest-agent","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-img","purl":"pkg:rpm/redhat/qemu-img","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm","purl":"pkg:rpm/redhat/qemu-kvm","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-debuginfo","purl":"pkg:rpm/redhat/qemu-kvm-debuginfo","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-tools","purl":"pkg:rpm/redhat/qemu-kvm-tools","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-guest-agent","purl":"pkg:rpm/redhat/qemu-guest-agent","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-img","purl":"pkg:rpm/redhat/qemu-img","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm","purl":"pkg:rpm/redhat/qemu-kvm","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-debuginfo","purl":"pkg:rpm/redhat/qemu-kvm-debuginfo","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["2:0.12.1.2-2.448.el6_6.3"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-tools","purl":"pkg:rpm/redhat/qemu-kvm-tools","source":"RHSA-2015:0998"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["10:1.5.3-86.el7_1.2"],"introduced":["0"],"last_affected":[],"package":"libcacard","purl":"pkg:rpm/redhat/libcacard","source":"RHSA-2015:0999"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["10:1.5.3-86.el7_1.2"],"introduced":["0"],"last_affected":[],"package":"libcacard-devel","purl":"pkg:rpm/redhat/libcacard-devel","source":"RHSA-2015:0999"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["10:1.5.3-86.el7_1.2"],"introduced":["0"],"last_affected":[],"package":"libcacard-tools","purl":"pkg:rpm/redhat/libcacard-tools","source":"RHSA-2015:0999"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["10:1.5.3-86.el7_1.2"],"introduced":["0"],"last_affected":[],"package":"qemu-img","purl":"pkg:rpm/redhat/qemu-img","source":"RHSA-2015:0999"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["10:1.5.3-86.el7_1.2"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm","purl":"pkg:rpm/redhat/qemu-kvm","source":"RHSA-2015:0999"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["10:1.5.3-86.el7_1.2"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-common","purl":"pkg:rpm/redhat/qemu-kvm-common","source":"RHSA-2015:0999"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["10:1.5.3-86.el7_1.2"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-debuginfo","purl":"pkg:rpm/redhat/qemu-kvm-debuginfo","source":"RHSA-2015:0999"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["10:1.5.3-86.el7_1.2"],"introduced":["0"],"last_affected":[],"package":"qemu-kvm-tools","purl":"pkg:rpm/redhat/qemu-kvm-tools","source":"RHSA-2015:0999"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["10:1.5.3-86.el7_1.2"],"introduced":["0"],"last_affected":[],"package":"libcacard","purl":"pkg:rpm/redhat/libcacard","source":"RHSA-2015:0999"}],"prev":{"headline":"Security feature bypass in n/a","id":"CVE-2015-3455"},"products":["n/a"],"published":"2015-05-13","related":[{"cvss_score":10,"headline":"Null dereference in n/a","id":"CVE-2022-36648","kev_date_added":null,"published":"2023-08-22"},{"cvss_score":10,"headline":"Race condition in n/a","id":"CVE-2015-8556","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":9.9,"headline":"Use after free in n/a","id":"CVE-2009-3616","kev_date_added":null,"published":"2009-10-23"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2019-12928","kev_date_added":null,"published":"2019-06-24"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2019-12929","kev_date_added":null,"published":"2019-06-24"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2018-20815","kev_date_added":null,"published":"2019-05-31"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-8380","kev_date_added":null,"published":"2017-08-28"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Local guest users can trigger out-of-bounds writes in QEMU's floppy controller to crash the guest or execute arbitrary code on the host.","url":"https://insights.sbomify.com/CVE-2015-3456/"}