6.6 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
7.4 High
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
12.1%
It was discovered that Wayland incorrectly handled reference counting
certain objects. An attacker could use this issue to cause Wayland to
crash, resulting in a denial of service, or possibly execute arbitrary
code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | libwayland-egl1 | < 1.20.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libwayland-bin | < 1.20.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libwayland-bin-dbgsym | < 1.20.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libwayland-client0 | < 1.20.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libwayland-client0-dbgsym | < 1.20.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libwayland-cursor0 | < 1.20.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libwayland-cursor0-dbgsym | < 1.20.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libwayland-dev | < 1.20.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libwayland-doc | < 1.20.0-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libwayland-egl-backend-dev | < 1.20.0-1ubuntu0.1 | UNKNOWN |
6.6 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
7.4 High
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
12.1%