{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-46340 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2022-46340 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 14 Dec 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-46340 and fix it if it is affected.\n\nWhat it is: CVE-2022-46340 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 14 Dec 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-46340 in the wild and no public exploit code.\n\nAffected product: Debian Debian 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-2022-46340/ (Markdown: https://insights.sbomify.com/CVE-2022-46340/index.md)","id":"CVE-2022-46340","markdown":"https://insights.sbomify.com/CVE-2022-46340/index.md","name":"CVE-2022-46340","record":{"aliases":["AZL-44697","DEBIAN-CVE-2022-46340","GHSA-hvwj-m4ph-92v4","SUSE-SU-2023:0653-1","SUSE-SU-2023:0654-1","SUSE-SU-2023:0655-1","SUSE-SU-2023:0656-1","SUSE-SU-2023:0657-1","SUSE-SU-2023:0683-1","SUSE-SU-2023:0731-1","UBUNTU-CVE-2022-46340"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"X.Org X server","requires_auth":"low_privilege","summary":"A stack corruption flaw in the X.Org X server allows local privilege escalation and remote code execution via X forwarding.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"x_server","vendor":"x.org"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"A vulnerability was found in X.Org. This security flaw occurs becuase the swap handler for the XTestFakeInput request of the XTest extension may corrupt the stack if GenericEvents with lengths larger than 32 bytes are sent through a the XTestFakeInput request. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions. This issue does not affect systems where client and server use the same byte order.","ecosystems":["SUSE:Enterprise Storage 7","SUSE:Enterprise Storage 7.1","SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","SUSE:Linux Enterprise Module for Basesystem 15 SP4","SUSE:Linux Enterprise Module for Development Tools 15 SP4","SUSE:Linux Enterprise Real Time 15 SP3","SUSE:Linux Enterprise Server 12 SP2-BCL","SUSE:Linux Enterprise Server 12 SP4-ESPOS","SUSE:Linux Enterprise Server 12 SP4-LTSS","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server 15 SP1-LTSS","SUSE:Linux Enterprise Server 15 SP2-LTSS","SUSE:Linux Enterprise Server 15 SP3-LTSS","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 SP1","SUSE:Linux Enterprise Server for SAP Applications 15 SP2","SUSE:Linux Enterprise Server for SAP Applications 15 SP3","SUSE:Linux Enterprise Software Development Kit 12 SP5","SUSE:Linux Enterprise Workstation Extension 15 SP4","SUSE:Manager Proxy 4.2","SUSE:Manager Server 4.2","SUSE:OpenStack Cloud 9","SUSE:OpenStack Cloud Crowbar 9","openSUSE:Leap 15.4"],"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 xorg-x11-server","id":"CVE-2022-46340","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora","x.org:x_server"],"type":"memory_corruption","year":"2022"},"n_packages":31,"n_references":8,"next":{"headline":"Memory corruption in xorg-x11-server","id":"CVE-2022-46341"},"packages":[{"ecosystem":"SUSE:Enterprise Storage 7","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Enterprise%20Storage%207","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Enterprise Storage 7.1","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Enterprise%20Storage%207.1","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","fixed":["1.20.3-150100.14.5.39.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS","source":"SUSE-SU-2023:0657-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSS","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOS","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSS","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP4","fixed":["1.20.3-150400.38.19.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4","source":"SUSE-SU-2023:0731-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP4","fixed":["1.20.3-150400.38.19.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4","source":"SUSE-SU-2023:0731-1"},{"ecosystem":"SUSE:Linux Enterprise Real Time 15 SP3","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP3","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-BCL","fixed":["7.6_1.18.3-76.63.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL","source":"SUSE-SU-2023:0653-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP4-ESPOS","fixed":["1.19.6-4.45.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-ESPOS","source":"SUSE-SU-2023:0655-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","fixed":["1.19.6-4.45.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS","source":"SUSE-SU-2023:0655-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["1.19.6-10.46.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2023:0656-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","fixed":["1.20.3-150100.14.5.39.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS","source":"SUSE-SU-2023:0657-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSS","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSS","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","fixed":["1.19.6-4.45.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4","source":"SUSE-SU-2023:0655-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["1.19.6-10.46.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2023:0656-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP1","fixed":["1.20.3-150100.14.5.39.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1","source":"SUSE-SU-2023:0657-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["1.19.6-10.46.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5","source":"SUSE-SU-2023:0656-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP4","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP4","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP4","fixed":["21.1.4-150400.3.12.1"],"introduced":["0"],"last_affected":[],"package":"xwayland","purl":"pkg:rpm/suse/xwayland\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP4","source":"SUSE-SU-2023:0654-1"},{"ecosystem":"SUSE:Manager Proxy 4.2","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Manager%20Proxy%204.2","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:Manager Server 4.2","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20Manager%20Server%204.2","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"SUSE:OpenStack Cloud 9","fixed":["1.19.6-4.45.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20OpenStack%20Cloud%209","source":"SUSE-SU-2023:0655-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 9","fixed":["1.19.6-4.45.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/suse/xorg-x11-server\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%209","source":"SUSE-SU-2023:0655-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["1.20.3-150200.22.5.69.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/opensuse/xorg-x11-server\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2023:0683-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["1.20.3-150400.38.19.1"],"introduced":["0"],"last_affected":[],"package":"xorg-x11-server","purl":"pkg:rpm/opensuse/xorg-x11-server\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2023:0731-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["21.1.4-150400.3.12.1"],"introduced":["0"],"last_affected":[],"package":"xwayland","purl":"pkg:rpm/opensuse/xwayland\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2023:0654-1"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2022-46338"},"products":["xorg-x11-server"],"published":"2022-12-14","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-22","vendors":["n/a"]},"summary":"A stack corruption flaw in the X.Org X server allows local privilege escalation and remote code execution via X forwarding.","url":"https://insights.sbomify.com/CVE-2022-46340/"}