{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-1062 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-1062 is a medium-severity vulnerability in oVirt, published on 6 Mar 2018. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-1062 and fix it if it is affected.\n\nWhat it is: CVE-2018-1062 is a medium-severity vulnerability in oVirt, published on 6 Mar 2018. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-1062 in the wild and no public exploit code.\n\nAffected product: oVirt. 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-2018-1062/ (Markdown: https://insights.sbomify.com/CVE-2018-1062/index.md)","id":"CVE-2018-1062","markdown":"https://insights.sbomify.com/CVE-2018-1062/index.md","name":"CVE-2018-1062","record":{"aliases":["GHSA-j45v-g64g-45w2","RHBA-2018:0135"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"Virtualization management platform","requires_auth":"low_privilege","summary":"Privileged users of a new VM may access sensitive data from a previously deleted VM's disk due to incomplete zeroing when specific disk flags are enabled.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"ovirt-engine","vendor":"redhat"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-212","name":"Improper Removal of Sensitive Information Before Storage or Transfer"}],"description":"A vulnerability was discovered in oVirt 4.1.x before 4.1.9, where the combination of Enable Discard and Wipe After Delete flags for VM disks managed by oVirt, could cause a disk to be incompletely zeroed when removed from a VM. If the same storage blocks happen to be later allocated to a new disk attached to another VM, potentially sensitive data could be revealed to privileged users of that VM.","ecosystems":["Red Hat:rhev_manager:4"],"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 oVirt","id":"CVE-2018-1062","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2018"},"n_packages":20,"n_references":5,"next":{"headline":"Path traversal in policycoreutils","id":"CVE-2018-1063"},"packages":[{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine","purl":"pkg:rpm/redhat/ovirt-engine","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-backend","purl":"pkg:rpm/redhat/ovirt-engine-backend","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-dbscripts","purl":"pkg:rpm/redhat/ovirt-engine-dbscripts","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-extensions-api-impl","purl":"pkg:rpm/redhat/ovirt-engine-extensions-api-impl","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-extensions-api-impl-javadoc","purl":"pkg:rpm/redhat/ovirt-engine-extensions-api-impl-javadoc","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-lib","purl":"pkg:rpm/redhat/ovirt-engine-lib","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-restapi","purl":"pkg:rpm/redhat/ovirt-engine-restapi","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-setup","purl":"pkg:rpm/redhat/ovirt-engine-setup","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-setup-base","purl":"pkg:rpm/redhat/ovirt-engine-setup-base","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-setup-plugin-ovirt-engine","purl":"pkg:rpm/redhat/ovirt-engine-setup-plugin-ovirt-engine","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-setup-plugin-ovirt-engine-common","purl":"pkg:rpm/redhat/ovirt-engine-setup-plugin-ovirt-engine-common","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-setup-plugin-vmconsole-proxy-helper","purl":"pkg:rpm/redhat/ovirt-engine-setup-plugin-vmconsole-proxy-helper","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-setup-plugin-websocket-proxy","purl":"pkg:rpm/redhat/ovirt-engine-setup-plugin-websocket-proxy","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-tools","purl":"pkg:rpm/redhat/ovirt-engine-tools","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-tools-backup","purl":"pkg:rpm/redhat/ovirt-engine-tools-backup","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-userportal","purl":"pkg:rpm/redhat/ovirt-engine-userportal","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-vmconsole-proxy-helper","purl":"pkg:rpm/redhat/ovirt-engine-vmconsole-proxy-helper","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-webadmin-portal","purl":"pkg:rpm/redhat/ovirt-engine-webadmin-portal","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"ovirt-engine-websocket-proxy","purl":"pkg:rpm/redhat/ovirt-engine-websocket-proxy","source":"RHBA-2018:0135"},{"ecosystem":"Red Hat:rhev_manager:4","fixed":["0:4.1.9.1-0.1.el7"],"introduced":["0"],"last_affected":[],"package":"rhevm","purl":"pkg:rpm/redhat/rhevm","source":"RHBA-2018:0135"}],"prev":{"headline":"Denial of service in python","id":"CVE-2018-1061"},"products":["oVirt"],"published":"2018-03-06","related":[{"cvss_score":8.8,"headline":"Information disclosure in RHV","id":"CVE-2017-7510","kev_date_added":null,"published":"2019-03-25"},{"cvss_score":6.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2014-0151","kev_date_added":null,"published":"2015-02-13"},{"cvss_score":6.5,"headline":"Missing authorization in oVirt","id":"CVE-2015-1780","kev_date_added":null,"published":"2019-11-22"},{"cvss_score":6.5,"headline":"Denial of service in n/a","id":"CVE-2016-3077","kev_date_added":null,"published":"2017-06-06"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2016-3113","kev_date_added":null,"published":"2017-08-07"},{"cvss_score":4.8,"headline":"Cross-site scripting in n/a","id":"CVE-2018-1000095","kev_date_added":null,"published":"2018-03-13"}],"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":"RHBA"},{"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":"2024-09-17","vendors":["oVirt"]},"summary":"Privileged users of a new VM may access sensitive data from a previously deleted VM's disk due to incomplete zeroing when specific disk flags are enabled.","url":"https://insights.sbomify.com/CVE-2018-1062/"}