{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-31083 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-31083 is a high-severity use after free vulnerability in Red Hat Enterprise Linux 10, published on 5 Apr 2024. 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-2024-31083 and fix it if it is affected.\n\nWhat it is: CVE-2024-31083 is a high-severity use after free vulnerability in Red Hat Enterprise Linux 10, published on 5 Apr 2024. 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-2024-31083 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 10. 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-2024-31083/ (Markdown: https://insights.sbomify.com/CVE-2024-31083/index.md)","id":"CVE-2024-31083","markdown":"https://insights.sbomify.com/CVE-2024-31083/index.md","name":"CVE-2024-31083","record":{"aliases":["AZL-39307","AZL-44382","BELL-CVE-2024-31083","DEBIAN-CVE-2024-31083","GHSA-q6w6-rjjj-5p52","SUSE-SU-2024:1263-1","UBUNTU-CVE-2024-31083"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Xorg X server","requires_auth":"low_privilege","summary":"An authenticated attacker can execute arbitrary code on the system by exploiting a use-after-free flaw in the Xorg server's glyph processing.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently, ProcRenderAddGlyphs() may free a glyph, leading to a use-after-free scenario when the same glyph pointer is subsequently accessed. This flaw allows an authenticated attacker to execute arbitrary code on the system by sending a specially crafted request.","ecosystems":["SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","SUSE:Linux Enterprise Software Development Kit 12 SP5"],"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 in procrenderaddglyphs","id":"CVE-2024-31083","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2024"},"n_packages":3,"n_references":18,"next":{"headline":"WordPress Weekly Class Schedule plugin \u003c= 3.19 - Reflected Cross Site Scripting (XSS) vulnerability","id":"CVE-2024-31084"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["1.19.6-10.74.1"],"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-2024:1263-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["1.19.6-10.74.1"],"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-2024:1263-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["1.19.6-10.74.1"],"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-2024:1263-1"}],"prev":{"headline":"Xorg-x11-server: heap buffer overread/data leakage in procappledricreatepixmap","id":"CVE-2024-31082"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 6 Extended Lifecycle Support  - EXTENSION","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 8.2 Advanced Update Support","Red Hat Enterprise Linux 8.2 Telecommunications Update Service","Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions","Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support","Red Hat Enterprise Linux 8.4 Telecommunications Update Service","Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions","Red Hat Enterprise Linux 8.6 Extended Update Support","Red Hat Enterprise Linux 8.8 Extended Update Support","Red Hat Enterprise Linux 9","Red Hat Enterprise Linux 9.0 Extended Update Support","Red Hat Enterprise Linux 9.2 Extended Update Support"],"published":"2024-04-05","related":[],"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":"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":"2025-11-20","vendors":["Red Hat"]},"summary":"An authenticated attacker can execute arbitrary code on the system by exploiting a use-after-free flaw in the Xorg server's glyph processing.","url":"https://insights.sbomify.com/CVE-2024-31083/"}