5.5

CVE-2017-7718

hw/display/cirrus_vga_rop.h in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors related to copying VGA data via the cirrus_bitblt_rop_fwd_transp_ and cirrus_bitblt_rop_fwd_ functions.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qemu ≫ Qemu Version <= 2.8.1.1
Qemu ≫ Qemu Version2.9.0 Updaterc0
Debian ≫ Debian Linux Version8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.5% 0.39
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Third Party Advisory
https://security.gentoo.org/glsa/201706-03
Third Party Advisory
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=215902d7b6fb50c6fc216fc74f770858278ed904
http://www.openwall.com/lists/oss-security/2017/04/19/4
Patch
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/97957
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2017:0980
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:0981
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:0982
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:0983
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:0984
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:0988
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1205
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1206
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1430
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1431
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1441
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1443441
Patch
Third Party Advisory
Issue Tracking