{"answers":{"affected":"It affects 10 products.","exploited":"There is no known exploitation of CVE-2020-14355 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-14355 is a medium-severity memory corruption vulnerability in Canonical Ubuntu Linux, published on 7 Oct 2020. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-14355 and fix it if it is affected.\n\nWhat it is: CVE-2020-14355 is a medium-severity memory corruption vulnerability in Canonical Ubuntu Linux, published on 7 Oct 2020. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-14355 in the wild and no public exploit code.\n\nAffected product: Canonical Ubuntu 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-2020-14355/ (Markdown: https://insights.sbomify.com/CVE-2020-14355/index.md)","id":"CVE-2020-14355","markdown":"https://insights.sbomify.com/CVE-2020-14355/index.md","name":"CVE-2020-14355","record":{"aliases":["ALPINE-CVE-2020-14355","DEBIAN-CVE-2020-14355","DLA-2427-1","DLA-2428-1","DSA-4771-1","GHSA-2457-jhx6-82v4","MGASA-2020-0408","OESA-2021-1082","RHSA-2020:4184","RHSA-2020:4185","RHSA-2020:4186","RHSA-2020:4187","SUSE-SU-2020:3070-1","SUSE-SU-2020:3071-1","SUSE-SU-2020:3084-1","SUSE-SU-2020:3085-1","SUSE-SU-2021:1905-1","SUSE-SU-2021:1911-1","SUSE-SU-2021:1928-1","UBUNTU-CVE-2020-14355","USN-4572-1","USN-4572-2","openSUSE-SU-2020:1802-1","openSUSE-SU-2020:1803-1"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SPICE remote display","requires_auth":"high_privilege","summary":"Buffer overflows in SPICE QUIC decoding allow malicious clients or servers to cause crashes or execute code.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"leap","vendor":"opensuse"},{"product":"enterprise_linux","vendor":"redhat"},{"product":"enterprise_linux_aus","vendor":"redhat"},{"product":"enterprise_linux_eus","vendor":"redhat"},{"product":"enterprise_linux_tus","vendor":"redhat"},{"product":"enterprise_linux_update_services_for_sap_solutions","vendor":"redhat"},{"product":"openstack","vendor":"redhat"},{"product":"spice","vendor":"spice_project"}],"cvss":{"score":6.6,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.","ecosystems":["Red Hat:enterprise_linux:7::client","Red Hat:enterprise_linux:7::computenode","Red Hat:enterprise_linux:7::server","Red Hat:enterprise_linux:7::workstation","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:8::crb","Red Hat:rhel_e4s:8.0::appstream","Red Hat:rhel_eus:8.1::appstream","Red Hat:rhel_eus:8.1::crb","SUSE:Enterprise Storage 5","SUSE:Enterprise Storage 6","SUSE:HPE Helion OpenStack 8","SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","SUSE:Linux Enterprise High Performance Computing 15-ESPOS","SUSE:Linux Enterprise High Performance Computing 15-LTSS","SUSE:Linux Enterprise Module for Basesystem 15 SP2","SUSE:Linux Enterprise Module for Server Applications 15 SP2","SUSE:Linux Enterprise Server 12 SP2-BCL","SUSE:Linux Enterprise Server 12 SP3-BCL","SUSE:Linux Enterprise Server 12 SP3-LTSS","SUSE:Linux Enterprise Server 12 SP4-LTSS","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server 15 SP1-BCL","SUSE:Linux Enterprise Server 15 SP1-LTSS","SUSE:Linux Enterprise Server 15-LTSS","SUSE:Linux Enterprise Server for SAP Applications 12 SP3","SUSE:Linux Enterprise Server for SAP Applications 12 SP4","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 15","SUSE:Linux Enterprise Server for SAP Applications 15 SP1","SUSE:Linux Enterprise Software Development Kit 12 SP5","SUSE:Manager Proxy 4.0","SUSE:Manager Retail Branch Server 4.0","SUSE:Manager Server 4.0","SUSE:OpenStack Cloud 8","SUSE:OpenStack Cloud 9","SUSE:OpenStack Cloud Crowbar 8","SUSE:OpenStack Cloud Crowbar 9","openSUSE:Leap 15.2"],"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 spice","id":"CVE-2020-14355","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux","opensuse:leap","redhat:enterprise_linux","redhat:enterprise_linux_aus","redhat:enterprise_linux_eus","redhat:openstack"],"type":"memory_corruption","year":"2020"},"n_packages":141,"n_references":9,"next":{"headline":"Null dereference in Kernel","id":"CVE-2020-14356"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice","purl":"pkg:rpm/redhat/spice","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-debuginfo","purl":"pkg:rpm/redhat/spice-debuginfo","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-glib","purl":"pkg:rpm/redhat/spice-glib","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-glib-devel","purl":"pkg:rpm/redhat/spice-glib-devel","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk","purl":"pkg:rpm/redhat/spice-gtk","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk-debuginfo","purl":"pkg:rpm/redhat/spice-gtk-debuginfo","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk-tools","purl":"pkg:rpm/redhat/spice-gtk-tools","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk3","purl":"pkg:rpm/redhat/spice-gtk3","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk3-devel","purl":"pkg:rpm/redhat/spice-gtk3-devel","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk3-vala","purl":"pkg:rpm/redhat/spice-gtk3-vala","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-server","purl":"pkg:rpm/redhat/spice-server","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-server-devel","purl":"pkg:rpm/redhat/spice-server-devel","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice","purl":"pkg:rpm/redhat/spice","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-debuginfo","purl":"pkg:rpm/redhat/spice-debuginfo","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-server","purl":"pkg:rpm/redhat/spice-server","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-server-devel","purl":"pkg:rpm/redhat/spice-server-devel","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice","purl":"pkg:rpm/redhat/spice","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-debuginfo","purl":"pkg:rpm/redhat/spice-debuginfo","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-glib","purl":"pkg:rpm/redhat/spice-glib","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-glib-devel","purl":"pkg:rpm/redhat/spice-glib-devel","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk","purl":"pkg:rpm/redhat/spice-gtk","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk-debuginfo","purl":"pkg:rpm/redhat/spice-gtk-debuginfo","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk-tools","purl":"pkg:rpm/redhat/spice-gtk-tools","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk3","purl":"pkg:rpm/redhat/spice-gtk3","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk3-devel","purl":"pkg:rpm/redhat/spice-gtk3-devel","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk3-vala","purl":"pkg:rpm/redhat/spice-gtk3-vala","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-server","purl":"pkg:rpm/redhat/spice-server","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-server-devel","purl":"pkg:rpm/redhat/spice-server-devel","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice","purl":"pkg:rpm/redhat/spice","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-debuginfo","purl":"pkg:rpm/redhat/spice-debuginfo","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-glib","purl":"pkg:rpm/redhat/spice-glib","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-glib-devel","purl":"pkg:rpm/redhat/spice-glib-devel","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk","purl":"pkg:rpm/redhat/spice-gtk","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk-debuginfo","purl":"pkg:rpm/redhat/spice-gtk-debuginfo","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk-tools","purl":"pkg:rpm/redhat/spice-gtk-tools","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk3","purl":"pkg:rpm/redhat/spice-gtk3","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk3-devel","purl":"pkg:rpm/redhat/spice-gtk3-devel","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.35-5.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-gtk3-vala","purl":"pkg:rpm/redhat/spice-gtk3-vala","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-server","purl":"pkg:rpm/redhat/spice-server","source":"RHSA-2020:4187"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:0.14.0-9.el7_9.1"],"introduced":["0"],"last_affected":[],"package":"spice-server-devel","purl":"pkg:rpm/redhat/spice-server-devel","source":"RHSA-2020:4187"}],"prev":{"headline":"Use after free in c-ares","id":"CVE-2020-14354"},"products":["spice"],"published":"2020-10-07","related":[{"cvss_score":9.8,"headline":"SaltStack Salt Authentication Bypass","id":"CVE-2020-11651","kev_date_added":"2021-11-03","published":"2020-04-30"},{"cvss_score":9.8,"headline":"OpenSMTPD Remote Code Execution","id":"CVE-2020-7247","kev_date_added":"2022-03-25","published":"2020-01-29"},{"cvss_score":9.8,"headline":"Exim Out-of-bounds Write","id":"CVE-2019-16928","kev_date_added":"2022-03-03","published":"2019-09-27"},{"cvss_score":9.8,"headline":"Exim Buffer Overflow","id":"CVE-2018-6789","kev_date_added":"2021-11-03","published":"2018-02-08"},{"cvss_score":9.8,"headline":"Oracle Java SE and Java SE Embedded Remote Code Execution","id":"CVE-2015-2590","kev_date_added":"2022-03-03","published":"2015-07-16"},{"cvss_score":9.8,"headline":"Oracle JRE Remote Code Execution","id":"CVE-2013-0422","kev_date_added":"2022-05-25","published":"2013-01-10"},{"cvss_score":9.8,"headline":"Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution","id":"CVE-2011-3544","kev_date_added":"2022-03-03","published":"2011-10-19"}],"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":["n/a"]},"summary":"Buffer overflows in SPICE QUIC decoding allow malicious clients or servers to cause crashes or execute code.","url":"https://insights.sbomify.com/CVE-2020-14355/"}