All the vulnerabilites related to qemu - display
cve-2017-2615
Vulnerability from cvelistv5
Published
2018-07-02 18:00
Modified
2024-08-05 14:02
Severity ?
EPSS score ?
Summary
Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS or potentially execute arbitrary code on the host with privileges of QEMU process on the host.
References
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A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS or potentially execute arbitrary code on the host with privileges of QEMU process on the host." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-787", "description": "CWE-787", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2018-09-07T09:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2017:0329", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0329.html" }, { "name": "RHSA-2017:0334", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0334.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2615" }, { "name": "1037804", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1037804" }, { "name": "RHSA-2017:0328", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0328.html" }, { "name": "[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html" }, { "name": "95990", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/95990" }, { "name": "RHSA-2017:0333", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0333.html" }, { "name": "GLSA-201702-27", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201702-27" }, { "name": "[oss-security] 20170201 CVE-2017-2615 Qemu: display: cirrus: oob access while doing bitblt copy backward mode", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2017/02/01/6" }, { "name": "RHSA-2017:0454", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0454.html" }, { "name": "[qemu-devel] 20170201 [PATCH v3] cirrus: fix oob access issue (CVE-2017-2615)", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg00015.html" }, { "name": "RHSA-2017:0331", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0331.html" }, { "name": "GLSA-201702-28", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201702-28" }, { "name": "RHSA-2017:0350", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0350.html" }, { "name": "RHSA-2017:0396", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0396.html" }, { "name": "RHSA-2017:0309", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0309.html" }, { "name": "RHSA-2017:0344", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0344.html" }, { "name": "RHSA-2017:0330", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0330.html" }, { "name": "RHSA-2017:0332", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0332.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.citrix.com/article/CTX220771" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2017-2615", "datePublished": "2018-07-02T18:00:00", "dateReserved": "2016-12-01T00:00:00", "dateUpdated": "2024-08-05T14:02:06.484Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }