CVEvulnerability
CVE-2017-7718
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-04-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-125
Description
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.
Affected configurations
• qemu qemu (<= 2.8.1.1)
• qemu qemu 2.9.0
• debian debian linux 8.0
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=215902d7b6fb50c6fc216fc74f770858278ed904 git.qemu-project.org
- http://www.openwall.com/lists/oss-security/2017/04/19/4 Mailing List, Patch, Third Party Advisory
- 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 Issue Tracking, Patch, Third Party Advisory
- 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 git.qemu-project.org
- http://www.openwall.com/lists/oss-security/2017/04/19/4 Mailing List, Patch, Third Party Advisory
- 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 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html Third Party Advisory
- https://security.gentoo.org/glsa/201706-03 Third Party Advisory