CVE - CVE-2017-2615

CVE-ID
CVE-2017-2615	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:1037804 URL:http://www.securitytracker.com/id/1037804 MISC:95990 URL:http://www.securityfocus.com/bid/95990 MISC:GLSA-201702-27 URL:https://security.gentoo.org/glsa/201702-27 MISC:GLSA-201702-28 URL:https://security.gentoo.org/glsa/201702-28 MISC:RHSA-2017:0309 URL:http://rhn.redhat.com/errata/RHSA-2017-0309.html MISC:RHSA-2017:0328 URL:http://rhn.redhat.com/errata/RHSA-2017-0328.html MISC:RHSA-2017:0329 URL:http://rhn.redhat.com/errata/RHSA-2017-0329.html MISC:RHSA-2017:0330 URL:http://rhn.redhat.com/errata/RHSA-2017-0330.html MISC:RHSA-2017:0331 URL:http://rhn.redhat.com/errata/RHSA-2017-0331.html MISC:RHSA-2017:0332 URL:http://rhn.redhat.com/errata/RHSA-2017-0332.html MISC:RHSA-2017:0333 URL:http://rhn.redhat.com/errata/RHSA-2017-0333.html MISC:RHSA-2017:0334 URL:http://rhn.redhat.com/errata/RHSA-2017-0334.html MISC:RHSA-2017:0344 URL:http://rhn.redhat.com/errata/RHSA-2017-0344.html MISC:RHSA-2017:0350 URL:http://rhn.redhat.com/errata/RHSA-2017-0350.html MISC:RHSA-2017:0396 URL:http://rhn.redhat.com/errata/RHSA-2017-0396.html MISC:RHSA-2017:0454 URL:http://rhn.redhat.com/errata/RHSA-2017-0454.html MISC:[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update URL:https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html MISC:[oss-security] 20170201 CVE-2017-2615 Qemu: display: cirrus: oob access while doing bitblt copy backward mode URL:http://www.openwall.com/lists/oss-security/2017/02/01/6 MISC:[qemu-devel] 20170201 [PATCH v3] cirrus: fix oob access issue (CVE-2017-2615) URL:https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg00015.html MISC:https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2615 URL:https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2615 MISC:https://support.citrix.com/article/CTX220771 URL:https://support.citrix.com/article/CTX220771
Assigning CNA
Red Hat, Inc.
Date Record Created
20161201	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20161201)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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