{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-14360 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-14360 is a high-severity memory corruption vulnerability in X.org X Server, published on 20 Jan 2021. 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-2020-14360 and fix it if it is affected.\n\nWhat it is: CVE-2020-14360 is a high-severity memory corruption vulnerability in X.org X Server, published on 20 Jan 2021. 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-2020-14360 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-2020-14360/ (Markdown: https://insights.sbomify.com/CVE-2020-14360/index.md)","id":"CVE-2020-14360","markdown":"https://insights.sbomify.com/CVE-2020-14360/index.md","name":"CVE-2020-14360","record":{"aliases":["ALPINE-CVE-2020-14360","DEBIAN-CVE-2020-14360","GHSA-p2mv-74m8-hvq8","UBUNTU-CVE-2020-14360"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["privilege_escalation","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"X.Org Server","requires_auth":"low_privilege","summary":"An out-of-bounds access in X.Org Server allows local attackers to escalate privileges and compromise system integrity and availability.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","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-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A flaw was found in the X.Org Server before version 1.20.10. An out-of-bounds access in the XkbSetMap function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.","ecosystems":[],"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-2020-14360","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"x.org:x_server","products":["x.org:x_server"],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Integer overflow in xorg-x11-server","id":"CVE-2020-14361"},"packages":[],"prev":{"headline":"Keycloak Gatekeeper vulnerable to bypass on using lower case HTTP headers","id":"CVE-2020-14359"},"products":["xorg-x11-server"],"published":"2021-01-20","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 n/a","id":"CVE-2019-17624","kev_date_added":null,"published":"2019-10-16"}],"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An out-of-bounds access in X.Org Server allows local attackers to escalate privileges and compromise system integrity and availability.","url":"https://insights.sbomify.com/CVE-2020-14360/"}