exploit the possibilities

Ubuntu Security Notice USN-4394-1

Ubuntu Security Notice USN-4394-1
Posted Jun 10, 2020
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4394-1 - It was discovered that SQLite incorrectly handled certain corrupted schemas. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS. It was discovered that SQLite incorrectly handled certain SELECT statements. An attacker could possibly use this issue to cause a denial of service. This issue was only addressed in Ubuntu 19.10. It was discovered that SQLite incorrectly handled certain self-referential views. An attacker could possibly use this issue to cause a denial of service. This issue was only addressed in Ubuntu 19.10. Various other issues were also addressed.

tags | advisory, denial of service
systems | linux, ubuntu
advisories | CVE-2018-8740, CVE-2019-19603, CVE-2019-19645, CVE-2020-11655, CVE-2020-13434, CVE-2020-13435, CVE-2020-13630, CVE-2020-13631, CVE-2020-13632
MD5 | e3dedeb86a376828ffad5372817480ff

Ubuntu Security Notice USN-4394-1

Change Mirror Download
==========================================================================
Ubuntu Security Notice USN-4394-1
June 10, 2020

sqlite3 vulnerabilities
==========================================================================

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

- Ubuntu 20.04 LTS
- Ubuntu 19.10
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS

Summary:

Several security issues were fixed in SQLite.

Software Description:
- sqlite3: C library that implements an SQL database engine

Details:

It was discovered that SQLite incorrectly handled certain corruped schemas.
An attacker could possibly use this issue to cause a denial of service.
This issue only affected Ubuntu 18.04 LTS. (CVE-2018-8740)

It was discovered that SQLite incorrectly handled certain SELECT
statements. An attacker could possibly use this issue to cause a denial of
service. This issue was only addressed in Ubuntu 19.10. (CVE-2019-19603)

It was discovered that SQLite incorrectly handled certain self-referential
views. An attacker could possibly use this issue to cause a denial of
service. This issue was only addressed in Ubuntu 19.10. (CVE-2019-19645)

Henry Liu discovered that SQLite incorrectly handled certain malformed
window-function queries. An attacker could possibly use this issue to cause
a denial of service. This issue only affected Ubuntu 19.10 and Ubuntu 20.04
LTS. (CVE-2020-11655)

It was discovered that SQLite incorrectly handled certain string
operations. An attacker could use this issue to cause SQLite to crash,
resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2020-13434)

It was discovered that SQLite incorrectly handled certain expressions. An
attacker could use this issue to cause SQLite to crash, resulting in a
denial of service, or possibly execute arbitrary code. This issue only
affected Ubuntu 19.10 and Ubuntu 20.04 LTS. (CVE-2020-13435)

It was discovered that SQLite incorrectly handled certain fts3 queries. An
attacker could use this issue to cause SQLite to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2020-13630)

It was discovered that SQLite incorrectly handled certain virtual table
names. An attacker could possibly use this issue to cause a denial of
service. This issue was only addressed in Ubuntu 19.10 and Ubuntu 20.04
LTS. (CVE-2020-13631)

It was discovered that SQLite incorrectly handled certain fts3 queries. An
attacker could use this issue to cause SQLite to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2020-13632)

Update instructions:

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

Ubuntu 20.04 LTS:
libsqlite3-0 3.31.1-4ubuntu0.1
sqlite3 3.31.1-4ubuntu0.1

Ubuntu 19.10:
libsqlite3-0 3.29.0-2ubuntu0.3
sqlite3 3.29.0-2ubuntu0.3

Ubuntu 18.04 LTS:
libsqlite3-0 3.22.0-1ubuntu0.4
sqlite3 3.22.0-1ubuntu0.4

Ubuntu 16.04 LTS:
libsqlite3-0 3.11.0-1ubuntu1.5
sqlite3 3.11.0-1ubuntu1.5

In general, a standard system update will make all the necessary changes.

References:
https://usn.ubuntu.com/4394-1
CVE-2018-8740, CVE-2019-19603, CVE-2019-19645, CVE-2020-11655,
CVE-2020-13434, CVE-2020-13435, CVE-2020-13630, CVE-2020-13631,
CVE-2020-13632

Package Information:
https://launchpad.net/ubuntu/+source/sqlite3/3.31.1-4ubuntu0.1
https://launchpad.net/ubuntu/+source/sqlite3/3.29.0-2ubuntu0.3
https://launchpad.net/ubuntu/+source/sqlite3/3.22.0-1ubuntu0.4
https://launchpad.net/ubuntu/+source/sqlite3/3.11.0-1ubuntu1.5
Login or Register to add favorites

File Archive:

July 2020

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jul 1st
    15 Files
  • 2
    Jul 2nd
    17 Files
  • 3
    Jul 3rd
    0 Files
  • 4
    Jul 4th
    0 Files
  • 5
    Jul 5th
    0 Files
  • 6
    Jul 6th
    0 Files
  • 7
    Jul 7th
    0 Files
  • 8
    Jul 8th
    0 Files
  • 9
    Jul 9th
    0 Files
  • 10
    Jul 10th
    0 Files
  • 11
    Jul 11th
    0 Files
  • 12
    Jul 12th
    0 Files
  • 13
    Jul 13th
    0 Files
  • 14
    Jul 14th
    0 Files
  • 15
    Jul 15th
    0 Files
  • 16
    Jul 16th
    0 Files
  • 17
    Jul 17th
    0 Files
  • 18
    Jul 18th
    0 Files
  • 19
    Jul 19th
    0 Files
  • 20
    Jul 20th
    0 Files
  • 21
    Jul 21st
    0 Files
  • 22
    Jul 22nd
    0 Files
  • 23
    Jul 23rd
    0 Files
  • 24
    Jul 24th
    0 Files
  • 25
    Jul 25th
    0 Files
  • 26
    Jul 26th
    0 Files
  • 27
    Jul 27th
    0 Files
  • 28
    Jul 28th
    0 Files
  • 29
    Jul 29th
    0 Files
  • 30
    Jul 30th
    0 Files
  • 31
    Jul 31st
    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