what you don't know can hurt you

Ubuntu Security Notice USN-5145-1

Ubuntu Security Notice USN-5145-1
Posted Nov 12, 2021
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5145-1 - Jacob Champion discovered that PostgreSQL incorrectly handled SSL certificate verification and encryption. A remote attacker could possibly use this issue to inject arbitrary SQL queries when a connection is first established.

tags | advisory, remote, arbitrary
systems | linux, ubuntu
advisories | CVE-2021-23214
MD5 | fd8c899c8bff47059207ac6f3b29aa29

Ubuntu Security Notice USN-5145-1

Change Mirror Download
==========================================================================
Ubuntu Security Notice USN-5145-1
November 11, 2021

postgresql-10, postgresql-12, postgresql-13 vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 21.10
- Ubuntu 21.04
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS

Summary:

PostgreSQL could allow unintended access to network services.

Software Description:
- postgresql-13: Object-relational SQL database
- postgresql-12: Object-relational SQL database
- postgresql-10: Object-relational SQL database

Details:

Jacob Champion discovered that PostgreSQL incorrectly handled SSL
certificate verification and encryption. A remote attacker could possibly
use this issue to inject arbitrary SQL queries when a connection is first
established.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 21.10:
postgresql-13 13.5-0ubuntu0.21.10.1

Ubuntu 21.04:
postgresql-13 13.5-0ubuntu0.21.04.1

Ubuntu 20.04 LTS:
postgresql-12 12.9-0ubuntu0.20.04.1

Ubuntu 18.04 LTS:
postgresql-10 10.19-0ubuntu0.18.04.1

This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart PostgreSQL to
make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-5145-1
CVE-2021-23214, CVE-2021-23222

Package Information:
https://launchpad.net/ubuntu/+source/postgresql-13/13.5-0ubuntu0.21.10.1
https://launchpad.net/ubuntu/+source/postgresql-13/13.5-0ubuntu0.21.04.1
https://launchpad.net/ubuntu/+source/postgresql-12/12.9-0ubuntu0.20.04.1
https://launchpad.net/ubuntu/+source/postgresql-10/10.19-0ubuntu0.18.04.1
Login or Register to add favorites

File Archive:

November 2021

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Nov 1st
    19 Files
  • 2
    Nov 2nd
    25 Files
  • 3
    Nov 3rd
    8 Files
  • 4
    Nov 4th
    7 Files
  • 5
    Nov 5th
    24 Files
  • 6
    Nov 6th
    0 Files
  • 7
    Nov 7th
    0 Files
  • 8
    Nov 8th
    18 Files
  • 9
    Nov 9th
    9 Files
  • 10
    Nov 10th
    106 Files
  • 11
    Nov 11th
    19 Files
  • 12
    Nov 12th
    13 Files
  • 13
    Nov 13th
    0 Files
  • 14
    Nov 14th
    0 Files
  • 15
    Nov 15th
    18 Files
  • 16
    Nov 16th
    12 Files
  • 17
    Nov 17th
    15 Files
  • 18
    Nov 18th
    12 Files
  • 19
    Nov 19th
    4 Files
  • 20
    Nov 20th
    2 Files
  • 21
    Nov 21st
    0 Files
  • 22
    Nov 22nd
    22 Files
  • 23
    Nov 23rd
    14 Files
  • 24
    Nov 24th
    19 Files
  • 25
    Nov 25th
    4 Files
  • 26
    Nov 26th
    1 Files
  • 27
    Nov 27th
    4 Files
  • 28
    Nov 28th
    0 Files
  • 29
    Nov 29th
    0 Files
  • 30
    Nov 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close