{"answers":{"affected":"It affects 10 products.","exploited":"Yes. Attackers have exploited CVE-2017-0263 in the wild since at least 10 Feb 2022.","fix":"No fix has been published for CVE-2017-0263 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 10 Aug 2022.","what":"CVE-2017-0263 is a high-severity use after free vulnerability in Microsoft Windows 10 1507, published on 12 May 2017. 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-2017-0263 and fix it if it is affected.\n\nWhat it is: CVE-2017-0263 is a high-severity use after free vulnerability in Microsoft Windows 10 1507, published on 12 May 2017. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: Yes. Attackers have exploited CVE-2017-0263 in the wild since at least 10 Feb 2022.\n\nAffected product: Microsoft Windows 10 1507. 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-2017-0263/ (Markdown: https://insights.sbomify.com/CVE-2017-0263/index.md)","id":"CVE-2017-0263","markdown":"https://insights.sbomify.com/CVE-2017-0263/index.md","name":"CVE-2017-0263","record":{"aliases":["GHSA-c264-rp8f-rf64"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Microsoft Windows","requires_auth":"low_privilege","summary":"Local attackers can gain elevated privileges on Microsoft Windows systems by exploiting a use-after-free flaw in kernel-mode drivers via a crafted application.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"windows_10_1507","vendor":"microsoft"},{"product":"windows_10_1511","vendor":"microsoft"},{"product":"windows_10_1607","vendor":"microsoft"},{"product":"windows_10_1703","vendor":"microsoft"},{"product":"windows_7","vendor":"microsoft"},{"product":"windows_8.1","vendor":"microsoft"},{"product":"windows_rt_8.1","vendor":"microsoft"},{"product":"windows_server_2008","vendor":"microsoft"},{"product":"windows_server_2012","vendor":"microsoft"},{"product":"windows_server_2016","vendor":"microsoft"}],"cvss":{"score":7.8,"severity":"high","source":"cisa-adp","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":"The kernel-mode drivers in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allow local users to gain privileges via a crafted application, aka \"Win32k Elevation of Privilege Vulnerability.\"","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2018-03-26","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2018-03-26","kind":"exploitdb","ref":"44478","stars":null,"title":"Microsoft Windows Manager (7 x86) - Menu Management Component UAF Privilege Elevation"},{"date":"2019-01-07T04:21:25Z","kind":"github_poc","ref":"https://github.com/R06otMD5/cve-2017-0263-poc","stars":0,"title":"poc for 0263"}],"tier":"exploited"},"has_fix":null,"headline":"Microsoft Win32k Privilege Escalation","id":"CVE-2017-0263","indexable":true,"kev":{"dateAdded":"2022-02-10","dueDate":"2022-08-10","knownRansomwareCampaignUse":"Unknown","product":"Win32k","requiredAction":"Apply updates per vendor instructions.","vendorProject":"Microsoft","vulnerabilityName":"Microsoft Win32k Privilege Escalation Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":"microsoft:windows_10_1507","products":["microsoft:windows_10_1507","microsoft:windows_10_1607","microsoft:windows_7","microsoft:windows_8.1","microsoft:windows_rt_8.1","microsoft:windows_server_2008","microsoft:windows_server_2012","microsoft:windows_server_2016"],"type":"use_after_free","year":"2017"},"n_packages":0,"n_references":5,"next":{"headline":"Memory corruption in Microsoft Office","id":"CVE-2017-0264"},"packages":[],"prev":{"headline":"Microsoft Office Remote Code Execution","id":"CVE-2017-0262"},"products":["Microsoft Windows"],"published":"2017-05-12","related":[{"cvss_score":9.8,"headline":"Microsoft Windows Search Remote Code Execution","id":"CVE-2017-8543","kev_date_added":"2022-05-24","published":"2017-06-15"},{"cvss_score":8.8,"headline":"Microsoft Windows External Control of File Name or Path","id":"CVE-2025-33053","kev_date_added":"2025-06-10","published":"2025-06-10"},{"cvss_score":8.8,"headline":"Microsoft Windows SMB Client Improper Access Control","id":"CVE-2025-33073","kev_date_added":"2025-10-20","published":"2025-06-10"},{"cvss_score":8.8,"headline":"Microsoft Windows Task Scheduler Privilege Escalation","id":"CVE-2024-49039","kev_date_added":"2024-11-12","published":"2024-11-12"},{"cvss_score":8.8,"headline":"Microsoft Windows MSHTML Platform Spoofing","id":"CVE-2024-43461","kev_date_added":"2024-09-16","published":"2024-09-10"},{"cvss_score":8.8,"headline":"Microsoft Windows MSHTML Platform Security Feature Bypass","id":"CVE-2024-30040","kev_date_added":"2024-05-14","published":"2024-05-14"},{"cvss_score":8.8,"headline":"Microsoft Windows SmartScreen Security Feature Bypass","id":"CVE-2023-36025","kev_date_added":"2023-11-14","published":"2023-11-14"}],"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":"open","licence":"CC0 1.0","name":"CISA KEV"},{"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"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-10-21","vendors":["Microsoft Corporation"]},"summary":"Local attackers can gain elevated privileges on Microsoft Windows systems by exploiting a use-after-free flaw in kernel-mode drivers via a crafted application.","url":"https://insights.sbomify.com/CVE-2017-0263/"}