{"id":"CVE-2013-2016","state":"PUBLISHED","title":"A flaw was found in the way qemu v1.3.0 and later (virtio-rng) validates addresses when guest accesses the config space of a virtio device. If the virtio device has zero/small size","description":"A flaw was found in the way qemu v1.3.0 and later (virtio-rng) validates addresses when guest accesses the config space of a virtio device. If the virtio device has zero/small sized config space, such as virtio-rng, a privileged guest user could use this flaw to access the matching host's qemu address space and thus increase their privileges on the host.","publishedAt":"2019-12-30T21:47:07.000Z","updatedAt":"2024-08-06T15:20:37.490Z","severity":null,"assigner":"redhat","products":["qemu qemu (virtio-rng)"],"affected":[{"vendor":"qemu","product":"qemu (virtio-rng)","versions":[{"version":"v1.3.0 and later","status":"affected"}]}],"references":["https://security-tracker.debian.org/tracker/CVE-2013-2016","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-2016","https://access.redhat.com/security/cve/cve-2013-2016","http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00002.html","http://www.openwall.com/lists/oss-security/2013/04/29/5","http://www.openwall.com/lists/oss-security/2013/04/29/6","http://www.securityfocus.com/bid/59541","https://exchange.xforce.ibmcloud.com/vulnerabilities/83850","https://github.com/qemu/qemu/commit/5f5a1318653c08e435cfa52f60b6a712815b659d"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:43.773Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2013/2xxx/CVE-2013-2016.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2013-2016","state":"PUBLISHED","datePublished":"2019-12-30T21:47:07.000Z","dateUpdated":"2024-08-06T15:20:37.490Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2013-02-19T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A flaw was found in the way qemu v1.3.0 and later (virtio-rng) validates addresses when guest accesses the config space of a virtio device. If the virtio device has zero/small sized config space, such as virtio-rng, a privileged guest user could use this flaw to access the matching host's qemu address space and thus increase their privileges on the host."}],"affected":[{"vendor":"qemu","product":"qemu (virtio-rng)","versions":[{"version":"v1.3.0 and later","status":"affected"}]}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2013-2016","tags":["x_refsource_MISC"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-2016","tags":["x_refsource_MISC"]},{"url":"https://access.redhat.com/security/cve/cve-2013-2016","tags":["x_refsource_MISC"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00002.html","tags":["x_refsource_MISC"]},{"url":"http://www.openwall.com/lists/oss-security/2013/04/29/5","tags":["x_refsource_MISC"]},{"url":"http://www.openwall.com/lists/oss-security/2013/04/29/6","tags":["x_refsource_MISC"]},{"url":"http://www.securityfocus.com/bid/59541","tags":["x_refsource_MISC"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/83850","tags":["x_refsource_MISC"]},{"url":"https://github.com/qemu/qemu/commit/5f5a1318653c08e435cfa52f60b6a712815b659d","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"Other","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2019-12-31T14:29:44.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2013-2016","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-2016","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://access.redhat.com/security/cve/cve-2013-2016","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00002.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2013/04/29/5","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2013/04/29/6","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/59541","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/83850","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/qemu/qemu/commit/5f5a1318653c08e435cfa52f60b6a712815b659d","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T15:20:37.490Z"}}]}}}