7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
7 High
AI Score
Confidence
High
3.6 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:P/A:N
0.0004 Low
EPSS
Percentile
9.0%
USN-4134-1 fixed a vulnerability in IBus. The update caused a regression in
some Qt applications and the fix was subsequently reverted in
USN-4134-2. The regression has since been resolved and so this update fixes
the original vulnerability.
We apologize for the inconvenience.
Original advisory details:
Simon McVittie discovered that IBus did not enforce appropriate access
controls on its private D-Bus socket. A local unprivileged user who
discovers the IBus socket address of another user could exploit this to
capture the key strokes of the other user.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 19.10 | noarch | ibus | < 1.5.21-1~exp2ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | gir1.2-ibus-1.0 | < 1.5.21-1~exp2ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | ibus-data | < 1.5.21-1~exp2ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | ibus-dbgsym | < 1.5.21-1~exp2ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | ibus-doc | < 1.5.21-1~exp2ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | ibus-gtk | < 1.5.21-1~exp2ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | ibus-gtk-dbgsym | < 1.5.21-1~exp2ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | ibus-gtk3 | < 1.5.21-1~exp2ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | ibus-gtk3-dbgsym | < 1.5.21-1~exp2ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | ibus-tests | < 1.5.21-1~exp2ubuntu2.1 | UNKNOWN |
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
7 High
AI Score
Confidence
High
3.6 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:P/A:N
0.0004 Low
EPSS
Percentile
9.0%