{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2023-5380 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-5380 is a medium-severity use after free vulnerability in Debian Debian Linux, published on 25 Oct 2023. 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-2023-5380 and fix it if it is affected.\n\nWhat it is: CVE-2023-5380 is a medium-severity use after free vulnerability in Debian Debian Linux, published on 25 Oct 2023. 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-2023-5380 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-2023-5380/ (Markdown: https://insights.sbomify.com/CVE-2023-5380/index.md)","id":"CVE-2023-5380","markdown":"https://insights.sbomify.com/CVE-2023-5380/index.md","name":"CVE-2023-5380","record":{"aliases":["ALSA-2024:3067","AZL-31704","AZL-44376","BELL-CVE-2023-5380","CLSA-2025-1744632481","DEBIAN-CVE-2023-5380","GHSA-294c-hpxh-5qrx","RHSA-2024:3067","UBUNTU-CVE-2023-5380"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Xorg X server","requires_auth":"low_privilege","summary":"A use-after-free flaw in Xorg X server causes a crash in specific multi-screen configurations when windows are destroyed after pointer warping.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"enterprise_linux","vendor":"redhat"},{"product":"x_server","vendor":"x.org"},{"product":"xwayland","vendor":"x.org"}],"cvss":{"score":4.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root window of the other screen and if the original window is destroyed followed by another window being destroyed.","ecosystems":["AlmaLinux:8","Red Hat:enterprise_linux:8::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":"Xorg-x11-server: use-after-free bug in destroywindow","id":"CVE-2023-5380","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora","redhat:enterprise_linux","x.org:x_server"],"type":"use_after_free","year":"2023"},"n_packages":19,"n_references":8,"next":{"headline":"Elementor Addon Elements \u003c= 1.12.7 - Authenticated (Administrator+) Stored Cross-Site Scripting","id":"CVE-2023-5381"},"packages":[{"ecosystem":"AlmaLinux:8","fixed":["1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc","purl":"pkg:rpm/almalinux/tigervnc","source":"ALSA-2024:3067"},{"ecosystem":"AlmaLinux:8","fixed":["1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-icons","purl":"pkg:rpm/almalinux/tigervnc-icons","source":"ALSA-2024:3067"},{"ecosystem":"AlmaLinux:8","fixed":["1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-license","purl":"pkg:rpm/almalinux/tigervnc-license","source":"ALSA-2024:3067"},{"ecosystem":"AlmaLinux:8","fixed":["1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-selinux","purl":"pkg:rpm/almalinux/tigervnc-selinux","source":"ALSA-2024:3067"},{"ecosystem":"AlmaLinux:8","fixed":["1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-server","purl":"pkg:rpm/almalinux/tigervnc-server","source":"ALSA-2024:3067"},{"ecosystem":"AlmaLinux:8","fixed":["1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-server-minimal","purl":"pkg:rpm/almalinux/tigervnc-server-minimal","source":"ALSA-2024:3067"},{"ecosystem":"AlmaLinux:8","fixed":["1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-server-module","purl":"pkg:rpm/almalinux/tigervnc-server-module","source":"ALSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc","purl":"pkg:rpm/redhat/tigervnc","source":"RHSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-debuginfo","purl":"pkg:rpm/redhat/tigervnc-debuginfo","source":"RHSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-debugsource","purl":"pkg:rpm/redhat/tigervnc-debugsource","source":"RHSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-icons","purl":"pkg:rpm/redhat/tigervnc-icons","source":"RHSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-license","purl":"pkg:rpm/redhat/tigervnc-license","source":"RHSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-selinux","purl":"pkg:rpm/redhat/tigervnc-selinux","source":"RHSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-server","purl":"pkg:rpm/redhat/tigervnc-server","source":"RHSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-server-debuginfo","purl":"pkg:rpm/redhat/tigervnc-server-debuginfo","source":"RHSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-server-minimal","purl":"pkg:rpm/redhat/tigervnc-server-minimal","source":"RHSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-server-minimal-debuginfo","purl":"pkg:rpm/redhat/tigervnc-server-minimal-debuginfo","source":"RHSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-server-module","purl":"pkg:rpm/redhat/tigervnc-server-module","source":"RHSA-2024:3067"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.13.1-8.el8"],"introduced":["0"],"last_affected":[],"package":"tigervnc-server-module-debuginfo","purl":"pkg:rpm/redhat/tigervnc-server-module-debuginfo","source":"RHSA-2024:3067"}],"prev":{"headline":"Undertow: ajp request closes connection exceeding maxrequestsize","id":"CVE-2023-5379"},"products":["Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9"],"published":"2023-10-25","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":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-23","vendors":["Red Hat"]},"summary":"A use-after-free flaw in Xorg X server causes a crash in specific multi-screen configurations when windows are destroyed after pointer warping.","url":"https://insights.sbomify.com/CVE-2023-5380/"}