Ubuntu.comUB:CVE-2019-8934CVE-2019-8934
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
37.2%
hw/ppc/spapr.c in QEMU through 3.1.0 allows Information Exposure because
the hypervisor shares the /proc/device-tree/system-id and
/proc/device-tree/model system attributes with a guest.
Bugs
- <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=922923>
- <https://bugzilla.redhat.com/show_bug.cgi?id=1668022>
Notes
| Author | Note |
|---|---|
| mdeslaur | see debian bug for information on this change that may break existing functionnality. This fix will break ppc migration. we will not be fixing this issue in stable releases, marking as ignored |
Related
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
37.2%