CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
17.0%
It was discovered that Flatpak incorrectly handled certain AF_UNIX sockets.
An attacker could use this to specially craft a Flatpak application that
could escape sandbox confinement.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 21.10 | noarch | libflatpak0 | <Â 1.10.2-3ubuntu0.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | flatpak | <Â 1.10.2-3ubuntu0.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | flatpak-dbgsym | <Â 1.10.2-3ubuntu0.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | flatpak-tests | <Â 1.10.2-3ubuntu0.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | flatpak-tests-dbgsym | <Â 1.10.2-3ubuntu0.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | gir1.2-flatpak-1.0 | <Â 1.10.2-3ubuntu0.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | libflatpak-dev | <Â 1.10.2-3ubuntu0.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | libflatpak-doc | <Â 1.10.2-3ubuntu0.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | libflatpak0-dbgsym | <Â 1.10.2-3ubuntu0.1 | UNKNOWN |
Ubuntu | 21.04 | noarch | libflatpak0 | <Â 1.10.2-1ubuntu1.1 | UNKNOWN |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
17.0%