Medium severity5.5NVD Advisory· Published Jul 27, 2018· Updated Jun 17, 2026
CVE-2017-2620
CVE-2017-2620
Description
Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU process OR potentially execute arbitrary code on host with privileges of the QEMU process.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
35- osv-coords34 versionspkg:rpm/opensuse/qemu&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/xen&distro=openSUSE%20Tumbleweedpkg:rpm/suse/kvm&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kvm&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kvm&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg:rpm/suse/kvm&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kvm&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/xen&distro=SUSE%20Manager%202.1pkg:rpm/suse/xen&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%205
< 6.1.0-32.1+ 33 more
- (no CPE)range: < 6.1.0-32.1
- (no CPE)range: < 4.15.1_01-1.2
- (no CPE)range: < 1.4.2-53.11.1
- (no CPE)range: < 1.4.2-53.11.1
- (no CPE)range: < 1.4.2-53.11.1
- (no CPE)range: < 1.4.2-59.1
- (no CPE)range: < 1.4.2-59.1
- (no CPE)range: < 2.3.1-32.11
- (no CPE)range: < 2.6.2-41.9.1
- (no CPE)range: < 2.3.1-32.11
- (no CPE)range: < 2.6.2-41.9.1
- (no CPE)range: < 2.0.2-48.31.1
- (no CPE)range: < 2.6.2-41.9.1
- (no CPE)range: < 2.0.2-48.31.1
- (no CPE)range: < 2.3.1-32.11
- (no CPE)range: < 2.6.2-41.9.1
- (no CPE)range: < 4.5.5_06-22.11.2
- (no CPE)range: < 4.7.1_06-31.1
- (no CPE)range: < 4.2.5_21-35.1
- (no CPE)range: < 4.2.5_21-35.1
- (no CPE)range: < 4.4.4_14-51.1
- (no CPE)range: < 4.5.5_06-22.11.2
- (no CPE)range: < 4.7.1_06-31.1
- (no CPE)range: < 4.4.4_14-22.33.1
- (no CPE)range: < 4.4.4_14-51.1
- (no CPE)range: < 4.4.4_14-22.33.1
- (no CPE)range: < 4.5.5_06-22.11.2
- (no CPE)range: < 4.7.1_06-31.1
- (no CPE)range: < 4.4.4_14-51.1
- (no CPE)range: < 4.5.5_06-22.11.2
- (no CPE)range: < 4.7.1_06-31.1
- (no CPE)range: < 4.2.5_21-35.1
- (no CPE)range: < 4.2.5_21-35.1
- (no CPE)range: < 4.2.5_21-35.1
Patches
Vulnerability mechanics
References
23- lists.gnu.org/archive/html/qemu-devel/2017-02/msg04700.htmlnvdPatchThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0328.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0329.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0330.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0331.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0332.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0333.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0334.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0350.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0351.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0352.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0396.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2017-0454.htmlnvdThird Party Advisory
- www.openwall.com/lists/oss-security/2017/02/21/1nvdMailing ListThird Party Advisory
- www.securityfocus.com/bid/96378nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1037870nvdThird Party AdvisoryVDB Entry
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingThird Party Advisory
- lists.debian.org/debian-lts-announce/2018/02/msg00005.htmlnvdThird Party Advisory
- security.gentoo.org/glsa/201703-07nvdThird Party Advisory
- security.gentoo.org/glsa/201704-01nvdThird Party Advisory
- support.citrix.com/article/CTX220771nvdThird Party Advisory
- xenbits.xen.org/xsa/advisory-209.htmlnvdThird Party Advisory
- lists.debian.org/debian-lts-announce/2018/09/msg00007.htmlnvd
News mentions
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