{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2009-1542 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2009-1542 yet. Limit exposure of the affected software until one is available.","what":"CVE-2009-1542 is a critical vulnerability in n/a, published on 15 Jul 2009. 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-2009-1542 and fix it if it is affected.\n\nWhat it is: CVE-2009-1542 is a critical vulnerability in n/a, published on 15 Jul 2009. 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-2009-1542 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2009-1542/ (Markdown: https://insights.sbomify.com/CVE-2009-1542/index.md)","id":"CVE-2009-1542","markdown":"https://insights.sbomify.com/CVE-2009-1542/index.md","name":"CVE-2009-1542","record":{"aliases":["GHSA-7v53-rx9j-jjwf"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Virtualization software","requires_auth":"low_privilege","summary":"Guest OS users can execute arbitrary kernel-mode code and gain privileges within the guest OS via a crafted application due to improper instruction decoding.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"virtual_pc","vendor":"microsoft"},{"product":"virtual_server","vendor":"microsoft"}],"cvss":{"score":9,"severity":"critical","source":"nvd","vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","version":"2.0"},"cwes":[{"id":"CWE-264","name":null}],"description":"The Virtual Machine Monitor (VMM) in Microsoft Virtual PC 2004 SP1, 2007, and 2007 SP1, and Microsoft Virtual Server 2005 R2 SP1, does not enforce CPU privilege-level requirements for all machine instructions, which allows guest OS users to execute arbitrary kernel-mode code and gain privileges within the guest OS via a crafted application, aka \"Virtual PC and Virtual Server Privileged Instruction Decoding 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":"Privilege escalation in n/a","id":"CVE-2009-1542","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2009"},"n_packages":0,"n_references":6,"next":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2009-1543"},"packages":[],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2009-1541"},"products":["n/a"],"published":"2009-07-15","related":[{"cvss_score":9.3,"headline":"Security feature bypass in n/a","id":"CVE-2010-1225","kev_date_added":null,"published":"2010-04-01"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2007-0948","kev_date_added":null,"published":"2007-08-14"},{"cvss_score":4.6,"headline":"Path traversal in n/a","id":"CVE-2004-0115","kev_date_added":null,"published":"2004-09-01"}],"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":"2024-08-07","vendors":["n/a"]},"summary":"Guest OS users can execute arbitrary kernel-mode code and gain privileges within the guest OS via a crafted application due to improper instruction decoding.","url":"https://insights.sbomify.com/CVE-2009-1542/"}