exploit the possibilities

Ubuntu Security Notice USN-4360-1

Ubuntu Security Notice USN-4360-1
Posted May 14, 2020
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4360-1 - It was discovered that json-c incorrectly handled certain JSON files. An attacker could possibly use this issue to execute arbitrary code.

tags | advisory, arbitrary
systems | linux, ubuntu
advisories | CVE-2020-12762
MD5 | f15b8050fb65b8c5e463c3e953299e5d

Ubuntu Security Notice USN-4360-1

Change Mirror Download
=========================================================================
Ubuntu Security Notice USN-4360-1
May 14, 2020

json-c vulnerability
=========================================================================
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
- Ubuntu 14.04 ESM
- Ubuntu 12.04 ESM

Summary:

json-c could be made to execute arbitrary code if it received
a specially crafted JSON file.

Software Description:
- json-c: JSON manipulation library

Details:

It was discovered that json-c incorrectly handled certain JSON files.
An attacker could possibly use this issue to execute arbitrary code.

Update instructions:

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

Ubuntu 20.04 LTS:
libjson-c4 0.13.1+dfsg-7ubuntu0.1

Ubuntu 19.10:
libjson-c4 0.13.1+dfsg-4ubuntu0.1

Ubuntu 18.04 LTS:
libjson-c3 0.12.1-1.3ubuntu0.1

Ubuntu 16.04 LTS:
libjson-c2 0.11-4ubuntu2.1
libjson0 0.11-4ubuntu2.1

Ubuntu 14.04 ESM:
libjson-c2 0.11-3ubuntu1.2+esm1
libjson0 0.11-3ubuntu1.2+esm1

Ubuntu 12.04 ESM:
libjson0 0.9-1ubuntu1.2

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

References:
https://usn.ubuntu.com/4360-1
CVE-2020-12762

Package Information:
https://launchpad.net/ubuntu/+source/json-c/0.13.1+dfsg-7ubuntu0.1
https://launchpad.net/ubuntu/+source/json-c/0.13.1+dfsg-4ubuntu0.1
https://launchpad.net/ubuntu/+source/json-c/0.12.1-1.3ubuntu0.1
https://launchpad.net/ubuntu/+source/json-c/0.11-4ubuntu2.1
Login or Register to add favorites

File Archive:

September 2020

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Sep 1st
    20 Files
  • 2
    Sep 2nd
    15 Files
  • 3
    Sep 3rd
    15 Files
  • 4
    Sep 4th
    4 Files
  • 5
    Sep 5th
    1 Files
  • 6
    Sep 6th
    1 Files
  • 7
    Sep 7th
    15 Files
  • 8
    Sep 8th
    27 Files
  • 9
    Sep 9th
    7 Files
  • 10
    Sep 10th
    16 Files
  • 11
    Sep 11th
    9 Files
  • 12
    Sep 12th
    0 Files
  • 13
    Sep 13th
    0 Files
  • 14
    Sep 14th
    25 Files
  • 15
    Sep 15th
    15 Files
  • 16
    Sep 16th
    15 Files
  • 17
    Sep 17th
    15 Files
  • 18
    Sep 18th
    12 Files
  • 19
    Sep 19th
    1 Files
  • 20
    Sep 20th
    1 Files
  • 21
    Sep 21st
    15 Files
  • 22
    Sep 22nd
    21 Files
  • 23
    Sep 23rd
    8 Files
  • 24
    Sep 24th
    15 Files
  • 25
    Sep 25th
    4 Files
  • 26
    Sep 26th
    1 Files
  • 27
    Sep 27th
    1 Files
  • 28
    Sep 28th
    20 Files
  • 29
    Sep 29th
    15 Files
  • 30
    Sep 30th
    91 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