Ubuntu.comUB:CVE-2017-7718CVE-2017-7718
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.0%
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.
Bugs
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 17.10 | noarch | qemu | < 1:2.8+dfsg-3ubuntu3 | UNKNOWN |
| ubuntu | 18.04 | noarch | qemu | < 1:2.8+dfsg-3ubuntu3 | UNKNOWN |
| ubuntu | 18.10 | noarch | qemu | < 1:2.8+dfsg-3ubuntu3 | UNKNOWN |
| ubuntu | 19.04 | noarch | qemu | < 1:2.8+dfsg-3ubuntu3 | UNKNOWN |
| ubuntu | 19.10 | noarch | qemu | < 1:2.8+dfsg-3ubuntu3 | UNKNOWN |
| ubuntu | 20.04 | noarch | qemu | < 1:2.8+dfsg-3ubuntu3 | UNKNOWN |
| ubuntu | 20.10 | noarch | qemu | < 1:2.8+dfsg-3ubuntu3 | UNKNOWN |
| ubuntu | 21.04 | noarch | qemu | < 1:2.8+dfsg-3ubuntu3 | UNKNOWN |
| ubuntu | 14.04 | noarch | qemu | < 2.0.0+dfsg-2ubuntu1.34 | UNKNOWN |
| ubuntu | 16.04 | noarch | qemu | < 1:2.5+dfsg-5ubuntu10.14 | UNKNOWN |
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.0%