{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-17624 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-17624 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-17624 is a high-severity memory corruption vulnerability in X.org X Server, published on 16 Oct 2019. 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-2019-17624 and fix it if it is affected.\n\nWhat it is: CVE-2019-17624 is a high-severity memory corruption vulnerability in X.org X Server, published on 16 Oct 2019. 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-2019-17624 in the wild and no public exploit code.\n\nAffected product: X.org X Server. 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-2019-17624/ (Markdown: https://insights.sbomify.com/CVE-2019-17624/index.md)","id":"CVE-2019-17624","markdown":"https://insights.sbomify.com/CVE-2019-17624/index.md","name":"CVE-2019-17624","record":{"aliases":["GHSA-76vq-rvvq-q48w"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"X.Org X Server","requires_auth":"low_privilege","summary":"A stack-based buffer overflow in X.Org X Server allows attackers to cause a denial of service via crafted input.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"x_server","vendor":"x.org"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","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-787","name":"Out-of-bounds Write"}],"description":"\"\" In X.Org X Server 1.20.4, there is a stack-based buffer overflow in the function XQueryKeymap. For example, by sending ct.c_char 1000 times, an attacker can cause a denial of service (application crash) or possibly have unspecified other impact. Note: It is disputed if the X.Org X Server is involved or if there is a stack overflow.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2019-10-16","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2019-10-16","kind":"exploitdb","ref":"47507","stars":null,"title":"X.Org X Server 1.20.4 - Local Stack Overflow"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Memory corruption in n/a","id":"CVE-2019-17624","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"x.org:x_server","products":["x.org:x_server"],"type":"memory_corruption","year":"2019"},"n_packages":0,"n_references":3,"next":{"headline":"Rambox RCE Vulnerability","id":"CVE-2019-17625"},"packages":[],"prev":{"headline":"D-Link DIR-859 Router Command Execution","id":"CVE-2019-17621"},"products":["n/a"],"published":"2019-10-16","related":[{"cvss_score":9,"headline":"xorg-x11-server / xwayland GLX contextTags Use-After-Free in CommonMakeCurrent()","id":"CVE-2026-56000","kev_date_added":null,"published":"2026-07-08"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2017-10971","kev_date_added":null,"published":"2017-07-06"},{"cvss_score":8.5,"headline":"xorg-server / xwayland glamor font atlas Heap Buffer Overflow","id":"CVE-2026-55999","kev_date_added":null,"published":"2026-07-08"},{"cvss_score":7.8,"headline":"Memory corruption in xorg-x11-server","id":"CVE-2022-2319","kev_date_added":null,"published":"2022-09-01"},{"cvss_score":7.8,"headline":"Memory corruption in xorg-x11-server","id":"CVE-2022-2320","kev_date_added":null,"published":"2022-09-01"},{"cvss_score":7.8,"headline":"Memory corruption in xorg-x11-server","id":"CVE-2020-14360","kev_date_added":null,"published":"2021-01-20"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"A stack-based buffer overflow in X.Org X Server allows attackers to cause a denial of service via crafted input.","url":"https://insights.sbomify.com/CVE-2019-17624/"}