{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-03-27T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The change_process_uid function in os-posix.c in Qemu 0.14.0 and earlier does not properly drop group privileges when the -runas option is used, which allows local guest users to access restricted files on the host."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-28T12:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "qemu-runas-priv-escalation(68539)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68539"}, {"name": "[oss-security] 20110712 CVE Request: qemu -runas does not clear supplementary groups", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2011/07/12/5"}, {"name": "48659", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/48659"}, {"name": "[oss-security] 20110712 Re: CVE Request: qemu -runas does not clear supplementary groups", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2011/07/12/15"}, {"name": "DSA-2282", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "https://www.debian.org/security/2011/dsa-2282"}, {"name": "47992", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/47992"}, {"name": "45419", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/45419"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.launchpad.net/qemu/+bug/807893"}, {"name": "openSUSE-SU-2012:0207", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2012-02/msg00009.html"}, {"name": "74752", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://www.osvdb.org/74752"}, {"name": "47157", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/47157"}, {"name": "45188", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/45188"}, {"name": "USN-1177-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://ubuntu.com/usn/usn-1177-1"}, {"name": "45187", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/45187"}, {"name": "FEDORA-2012-8604", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081972.html"}, {"name": "RHSA-2011:1531", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2011-1531.html"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T23:00:34.288Z"}, "title": "CVE Program Container", "references": [{"name": "qemu-runas-priv-escalation(68539)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68539"}, {"name": "[oss-security] 20110712 CVE Request: qemu -runas does not clear supplementary groups", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2011/07/12/5"}, {"name": "48659", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/48659"}, {"name": "[oss-security] 20110712 Re: CVE Request: qemu -runas does not clear supplementary groups", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2011/07/12/15"}, {"name": "DSA-2282", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "https://www.debian.org/security/2011/dsa-2282"}, {"name": "47992", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/47992"}, {"name": "45419", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/45419"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.launchpad.net/qemu/+bug/807893"}, {"name": "openSUSE-SU-2012:0207", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2012-02/msg00009.html"}, {"name": "74752", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/74752"}, {"name": "47157", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/47157"}, {"name": "45188", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/45188"}, {"name": "USN-1177-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://ubuntu.com/usn/usn-1177-1"}, {"name": "45187", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/45187"}, {"name": "FEDORA-2012-8604", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081972.html"}, {"name": "RHSA-2011:1531", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2011-1531.html"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2011-2527", "datePublished": "2012-06-21T15:00:00.000Z", "dateReserved": "2011-06-15T00:00:00.000Z", "dateUpdated": "2024-08-06T23:00:34.288Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*", "matchCriteriaId": "4DCB03CB-0416-4358-884E-9517B3186F68", "versionEndIncluding": "0.14.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "BC82CD08-F151-489C-9BC4-50C8C9583718", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "75D04344-C6CE-40D5-97ED-42B3DBA1AAD7", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "71CC4D45-66BE-4C23-B541-DD4604ACC9FF", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "2E41058D-380C-4098-96FB-53CC158ED420", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "BFE12226-C599-45A2-8CFD-32753F94204B", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "C06F8832-B32F-4352-B048-A4ADCE85373E", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.1.6:*:*:*:*:*:*:*", "matchCriteriaId": "5278C685-988B-40D7-9AE9-B4FB8AF41C8C", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "C6C6B20B-2E5D-4D25-885A-227A4BE5EEBB", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "F2FF7251-031D-4A9B-9AF0-1FFE556456D5", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "4D942D17-1AA9-4D5A-8F5E-0F4F762522D8", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "5A2519BF-5F68-4096-8DE2-2C7BCF7200D4", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.4.2:*:*:*:*:*:*:*", "matchCriteriaId": "6B00BD71-2AE5-47BA-999A-7E89590B86C6", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.4.3:*:*:*:*:*:*:*", "matchCriteriaId": "CA6701A9-78CC-49D0-A40A-CB1C774400AD", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "759505BA-6F19-4BAE-8297-D8F30EEC8D8C", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "0A98CC34-2DB7-46CD-AA60-A7C08DDF22B4", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.7.0:*:*:*:*:*:*:*", "matchCriteriaId": "E424B63B-DCD8-4209-A4CB-84C1EDF5B255", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "F9576AA2-2FDD-4063-8D84-DE8DB063AC54", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.7.2:*:*:*:*:*:*:*", "matchCriteriaId": "544368B2-37BE-41DD-8DC2-F04B6A394696", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "14A6B570-09CE-4AFF-AC8C-51F37FC79811", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "EC5670FB-B9EA-4B9C-BB7B-575494F12CA2", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "27650033-1C9F-4175-A26F-D9082A36F079", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.9.0:*:*:*:*:*:*:*", "matchCriteriaId": "7F1D35E0-2033-4ADE-9ADA-3B45996B53B1", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.9.1:*:*:*:*:*:*:*", "matchCriteriaId": "6205775B-4A83-498F-A60E-54473F5D5704", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.9.1-5:*:*:*:*:*:*:*", "matchCriteriaId": "F8BCDB83-93ED-43CC-9D12-FAB227BE48CE", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.10.0:*:*:*:*:*:*:*", "matchCriteriaId": "39A6382B-A08C-4D58-B3F9-D74132A74B86", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.10.1:*:*:*:*:*:*:*", "matchCriteriaId": "7483B9F2-246C-4B78-9EFA-7734B7209054", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.10.2:*:*:*:*:*:*:*", "matchCriteriaId": "A83436B8-AFC9-4AA2-8414-1F703812718D", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.10.3:*:*:*:*:*:*:*", "matchCriteriaId": "BCA47F54-B59B-45EC-B5D4-DF544E4BE1AF", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.10.4:*:*:*:*:*:*:*", "matchCriteriaId": "4786DEA6-6F23-4969-B7E0-C664FCB2284E", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.10.5:*:*:*:*:*:*:*", "matchCriteriaId": "EA3CABBB-9C1F-4ACD-A2AC-8320348DDA99", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.10.6:*:*:*:*:*:*:*", "matchCriteriaId": "E0ED046D-26E2-4E01-BAB1-F86249A2E827", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.11.0:*:*:*:*:*:*:*", "matchCriteriaId": "94A2973F-4CDA-4B8D-8331-FD14394AB906", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.11.0:rc0:*:*:*:*:*:*", "matchCriteriaId": "A4EF80C9-6950-412E-975F-058F20DF9F04", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.11.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "921698C0-DCE3-4604-8ED3-B327273D6EAD", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.11.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "F75C73E2-9137-4EAB-8D76-B0B22C391A2B", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.11.0-rc0:*:*:*:*:*:*:*", "matchCriteriaId": "4BE2585F-9F3C-445C-B0A4-CC214B23F2B3", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.11.0-rc1:*:*:*:*:*:*:*", "matchCriteriaId": "9F061815-F34A-431A-9BF3-020348CB5C45", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.11.0-rc2:*:*:*:*:*:*:*", "matchCriteriaId": "DE5017A8-9600-422D-A612-CBEF1C3A1E1C", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.11.1:*:*:*:*:*:*:*", "matchCriteriaId": "340D614F-7B0B-4CB3-AEF3-26360FADF67C", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.12.0:*:*:*:*:*:*:*", "matchCriteriaId": "C71C7DAD-86D5-4E9B-9549-C9FBD48AE22C", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.12.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "37E501EA-4C70-48F1-9822-5575AFAA8783", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.12.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "77FCC2AD-2FDA-484B-B4A6-D842404DEE59", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.12.1:*:*:*:*:*:*:*", "matchCriteriaId": "B48D2B63-5171-45E6-BF19-DFC63FA6683D", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.12.2:*:*:*:*:*:*:*", "matchCriteriaId": "7750C948-7169-44F1-A834-AE52BFBDC701", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.12.3:*:*:*:*:*:*:*", "matchCriteriaId": "CD07B7AA-7237-44A9-B8BB-ACEC48BAFBEF", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.12.4:*:*:*:*:*:*:*", "matchCriteriaId": "CD38AD65-FF40-431B-BA2C-D55A7D0737A0", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.12.5:*:*:*:*:*:*:*", "matchCriteriaId": "36233339-A9DF-4ACD-89A6-F79CB07E1568", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.13.0:*:*:*:*:*:*:*", "matchCriteriaId": "F385658D-5D5C-49E6-8C67-FE4321CDCE1D", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.13.0:rc0:*:*:*:*:*:*", "matchCriteriaId": "0A74A421-6012-4BEC-802D-7A05D20AF285", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.13.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "EB41C21C-B250-40D1-ADC1-B03866794417", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.14.0:rc0:*:*:*:*:*:*", "matchCriteriaId": "8162E07B-718E-41B3-B19C-A933CC1E2710", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.14.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "A0229959-6909-482B-9446-68C9B3021510", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.14.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "7048A380-A251-42D7-B081-CDB38B6A27F1", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.14.1:*:*:*:*:*:*:*", "matchCriteriaId": "6EA71FFE-E41F-4128-A598-EDF446D9A045", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.15.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "EE446FA1-FBB8-4B76-904C-F4664703BFBD", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.15.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "80621FFA-6189-47CD-9A6A-1D5A781862AE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The change_process_uid function in os-posix.c in Qemu 0.14.0 and earlier does not properly drop group privileges when the -runas option is used, which allows local guest users to access restricted files on the host."}, {"lang": "es", "value": "La funci\u00f3n change_process_uid en os-posix.c en Qemu v0.14.0 y anteriores no \"suelta\" correctamente los privilegios de grupo cuando se usa la opci\u00f3n -runas, lo que permite acceder a archivos restringidos en el host a usuarios locales invitados."}], "id": "CVE-2011-2527", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-06-21T15:55:09.863", "references": [{"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081972.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2012-02/msg00009.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2011-1531.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45187"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45188"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45419"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/47157"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/47992"}, {"source": "secalert@redhat.com", "url": "http://ubuntu.com/usn/usn-1177-1"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2011/07/12/15"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2011/07/12/5"}, {"source": "secalert@redhat.com", "url": "http://www.osvdb.org/74752"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/48659"}, {"source": "secalert@redhat.com", "url": "https://bugs.launchpad.net/qemu/+bug/807893"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68539"}, {"source": "secalert@redhat.com", "url": "https://www.debian.org/security/2011/dsa-2282"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081972.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2012-02/msg00009.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2011-1531.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45187"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45188"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45419"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/47157"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/47992"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://ubuntu.com/usn/usn-1177-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2011/07/12/15"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2011/07/12/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.osvdb.org/74752"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/48659"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.launchpad.net/qemu/+bug/807893"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68539"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.debian.org/security/2011/dsa-2282"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2011:1531", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "qemu-kvm-2:0.12.1.2-2.209.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-12-05T00:00:00Z"}], "bugzilla": {"description": "qemu: when started as root, extra groups are not dropped correctly", "id": "720773", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=720773"}, "csaw": false, "cvss": {"cvss_base_score": "3.7", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:P/I:P/A:P", "status": "verified"}, "details": ["The change_process_uid function in os-posix.c in Qemu 0.14.0 and earlier does not properly drop group privileges when the -runas option is used, which allows local guest users to access restricted files on the host."], "name": "CVE-2011-2527", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kvm", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2011-07-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-2527\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-2527"], "statement": "Future qemu-kvm updates in Red Hat Enterprise Linux 6 may address this flaw. This issue did not affect the versions of qemu-kvm as shipped with Red Hat Enterprise Linux 5 as it did not include support for \"run as\" functionality.", "threat_severity": "Moderate"}

{}