{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-1886 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2011-1886 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-1886 is a low-severity vulnerability in Microsoft Windows Xp, published on 13 Jul 2011. 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-2011-1886 and fix it if it is affected.\n\nWhat it is: CVE-2011-1886 is a low-severity vulnerability in Microsoft Windows Xp, published on 13 Jul 2011. 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-2011-1886 in the wild and no public exploit code.\n\nAffected product: Microsoft Windows Xp. 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-2011-1886/ (Markdown: https://insights.sbomify.com/CVE-2011-1886/index.md)","id":"CVE-2011-1886","markdown":"https://insights.sbomify.com/CVE-2011-1886/index.md","name":"CVE-2011-1886","record":{"aliases":["GHSA-mpc7-7p74-8wv7"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Windows kernel driver","requires_auth":"low_privilege","summary":"Local attackers can read arbitrary kernel memory via a crafted application exploiting a NULL pointer dereference in win32k.sys.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"windows_xp","vendor":"microsoft"}],"cvss":{"score":2.1,"severity":"low","source":"nvd","vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","version":"2.0"},"cwes":[],"description":"win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP3 does not properly validate the arguments to functions, which allows local users to read arbitrary data from kernel memory via a crafted application that triggers a NULL pointer dereference, aka \"Win32k Incorrect Parameter Validation Allows Information Disclosure Vulnerability.\"","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Null dereference in n/a","id":"CVE-2011-1886","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"microsoft:windows_xp","products":["microsoft:windows_xp"],"type":"null_dereference","year":"2011"},"n_packages":0,"n_references":8,"next":{"headline":"Null dereference in n/a","id":"CVE-2011-1887"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2011-1885"},"products":["n/a"],"published":"2011-07-13","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2012-1852","kev_date_added":null,"published":"2012-08-15"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2012-1853","kev_date_added":null,"published":"2012-08-15"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2009-0119","kev_date_added":null,"published":"2009-01-14"},{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2007-1946","kev_date_added":null,"published":"2007-04-11"},{"cvss_score":10,"headline":"Hardcoded credentials in n/a","id":"CVE-2005-3595","kev_date_added":null,"published":"2005-11-16"},{"cvss_score":10,"headline":"Code injection in n/a","id":"CVE-2004-2289","kev_date_added":null,"published":"2005-08-04"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2013-1313","kev_date_added":null,"published":"2013-02-13"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Local attackers can read arbitrary kernel memory via a crafted application exploiting a NULL pointer dereference in win32k.sys.","url":"https://insights.sbomify.com/CVE-2011-1886/"}