8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
60.2%
usn-5440-1
Medium
Canonical Ubuntu
Alexander Lakhin discovered that PostgreSQL incorrectly handled the security restricted operation sandbox when a privileged user is maintaining another userβs objects. An attacker having permission to create non-temp objects can use this issue to execute arbitrary commands as the superuser. Update Instructions: Run sudo ua fix USN-5440-1
to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: postgresql-server-dev-10 β 10.21-0ubuntu0.18.04.1 postgresql-10 β 10.21-0ubuntu0.18.04.1 libecpg6 β 10.21-0ubuntu0.18.04.1 libpq5 β 10.21-0ubuntu0.18.04.1 libpgtypes3 β 10.21-0ubuntu0.18.04.1 postgresql-pltcl-10 β 10.21-0ubuntu0.18.04.1 postgresql-plperl-10 β 10.21-0ubuntu0.18.04.1 libecpg-dev β 10.21-0ubuntu0.18.04.1 postgresql-plpython3-10 β 10.21-0ubuntu0.18.04.1 libpq-dev β 10.21-0ubuntu0.18.04.1 postgresql-plpython-10 β 10.21-0ubuntu0.18.04.1 postgresql-doc-10 β 10.21-0ubuntu0.18.04.1 postgresql-client-10 β 10.21-0ubuntu0.18.04.1 libecpg-compat3 β 10.21-0ubuntu0.18.04.1 No subscription required
CVEs contained in this USN include: CVE-2022-1552.
Severity is medium unless otherwise noted.
Users of affected products are strongly encouraged to follow the mitigations below.
The Cloud Foundry project recommends upgrading the following releases:
2022-07-28: Initial vulnerability report published.
CPE | Name | Operator | Version |
---|---|---|---|
cflinuxfs3 | lt | 0.300.0 | |
cf deployment | lt | 21.0.0 |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
60.2%