7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
3.5 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:H/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
8.4%
The Qualys Research Team discovered that a race condition existed in the
snapd snap-confine binary when preparing the private /tmp mount for a
snap. A local attacker could possibly use this issue to escalate privileges
and execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.10 | noarch | snapd | <Β 2.57.5+22.10ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | golang-github-snapcore-snapd-dev | <Β 2.57.5+22.10ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | golang-github-ubuntu-core-snappy-dev | <Β 2.57.5+22.10ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | snap-confine | <Β 2.57.5+22.10ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | snapd-dbgsym | <Β 2.57.5+22.10ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | snapd-xdg-open | <Β 2.57.5+22.10ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | ubuntu-core-launcher | <Β 2.57.5+22.10ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | ubuntu-core-snapd-units | <Β 2.57.5+22.10ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | ubuntu-snappy | <Β 2.57.5+22.10ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | ubuntu-snappy-cli | <Β 2.57.5+22.10ubuntu0.1 | UNKNOWN |
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
3.5 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:H/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
8.4%