{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2013-4355 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2013-4355 is a low-severity vulnerability in Xen Xen, published on 1 Oct 2013. 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-2013-4355 and fix it if it is affected.\n\nWhat it is: CVE-2013-4355 is a low-severity vulnerability in Xen Xen, published on 1 Oct 2013. 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-2013-4355 in the wild and no public exploit code.\n\nAffected product: Xen Xen. 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-2013-4355/ (Markdown: https://insights.sbomify.com/CVE-2013-4355/index.md)","id":"CVE-2013-4355","markdown":"https://insights.sbomify.com/CVE-2013-4355/index.md","name":"CVE-2013-4355","record":{"aliases":["DEBIAN-CVE-2013-4355","GHSA-85vh-p875-9rm4","RHSA-2013:1790"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Xen hypervisor","requires_auth":"low_privilege","summary":"Local HVM guests can read hypervisor stack memory via improper error handling in I/O operations, exposing sensitive data.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"xen","vendor":"xen"}],"cvss":{"score":1.5,"severity":"low","source":"nvd","vector":"AV:L/AC:M/Au:S/C:P/I:N/A:N","version":"2.0"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Xen 4.3.x and earlier does not properly handle certain errors, which allows local HVM guests to obtain hypervisor stack memory via a (1) port or (2) memory mapped I/O write or (3) other unspecified operations related to addresses without associated memory.","ecosystems":["Red Hat:enterprise_linux:5::client","Red Hat:enterprise_linux:5::server"],"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":"Information disclosure in n/a","id":"CVE-2013-4355","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"xen:xen","products":["xen:xen"],"type":"information_disclosure","year":"2013"},"n_packages":33,"n_references":8,"next":{"headline":"Memory corruption in n/a","id":"CVE-2013-4356"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel","purl":"pkg:rpm/redhat/kernel","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-PAE","purl":"pkg:rpm/redhat/kernel-PAE","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-PAE-debuginfo","purl":"pkg:rpm/redhat/kernel-PAE-debuginfo","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-PAE-devel","purl":"pkg:rpm/redhat/kernel-PAE-devel","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-debug","purl":"pkg:rpm/redhat/kernel-debug","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-debug-debuginfo","purl":"pkg:rpm/redhat/kernel-debug-debuginfo","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-debug-devel","purl":"pkg:rpm/redhat/kernel-debug-devel","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-debuginfo","purl":"pkg:rpm/redhat/kernel-debuginfo","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-debuginfo-common","purl":"pkg:rpm/redhat/kernel-debuginfo-common","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-devel","purl":"pkg:rpm/redhat/kernel-devel","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-doc","purl":"pkg:rpm/redhat/kernel-doc","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-headers","purl":"pkg:rpm/redhat/kernel-headers","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-xen","purl":"pkg:rpm/redhat/kernel-xen","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-xen-debuginfo","purl":"pkg:rpm/redhat/kernel-xen-debuginfo","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-xen-devel","purl":"pkg:rpm/redhat/kernel-xen-devel","source":"RHSA-2013:1790"},{"ecosystem":"Red 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Hat:enterprise_linux:5::server","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-debuginfo-common","purl":"pkg:rpm/redhat/kernel-debuginfo-common","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-devel","purl":"pkg:rpm/redhat/kernel-devel","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-doc","purl":"pkg:rpm/redhat/kernel-doc","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-headers","purl":"pkg:rpm/redhat/kernel-headers","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-kdump","purl":"pkg:rpm/redhat/kernel-kdump","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-kdump-debuginfo","purl":"pkg:rpm/redhat/kernel-kdump-debuginfo","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-kdump-devel","purl":"pkg:rpm/redhat/kernel-kdump-devel","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-xen","purl":"pkg:rpm/redhat/kernel-xen","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-xen-debuginfo","purl":"pkg:rpm/redhat/kernel-xen-debuginfo","source":"RHSA-2013:1790"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.6.18-371.3.1.el5"],"introduced":["0"],"last_affected":[],"package":"kernel-xen-devel","purl":"pkg:rpm/redhat/kernel-xen-devel","source":"RHSA-2013:1790"}],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2013-4354"},"products":["n/a"],"published":"2013-10-01","related":[{"cvss_score":10,"headline":"Privilege escalation in n/a","id":"CVE-2017-10912","kev_date_added":null,"published":"2017-07-05"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2017-10918","kev_date_added":null,"published":"2017-07-05"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2017-10920","kev_date_added":null,"published":"2017-07-05"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2017-10921","kev_date_added":null,"published":"2017-07-05"},{"cvss_score":9.8,"headline":"Mutiple vulnerabilities in the Viridian interface","id":"CVE-2025-27466","kev_date_added":null,"published":"2025-09-11"},{"cvss_score":9.8,"headline":"Mutiple vulnerabilities in the Viridian interface","id":"CVE-2025-58142","kev_date_added":null,"published":"2025-09-11"},{"cvss_score":9.8,"headline":"Mutiple vulnerabilities in the Viridian interface","id":"CVE-2025-58143","kev_date_added":null,"published":"2025-09-11"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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":"2024-08-06","vendors":["n/a"]},"summary":"Local HVM guests can read hypervisor stack memory via improper error handling in I/O operations, exposing sensitive data.","url":"https://insights.sbomify.com/CVE-2013-4355/"}