Twenty Year Anniversary

Ubuntu Security Notice USN-3294-2

Ubuntu Security Notice USN-3294-2
Posted Aug 1, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3294-2 - USN-3294-1 fixed a vulnerability in Bash. This update provides the corresponding update for Ubuntu 12.04 ESM. It was discovered that Bash incorrectly handled the SHELLOPTS and PS4 environment variables. A local attacker could use this issue to execute arbitrary code with root privileges. Various other issues were also addressed.

tags | advisory, arbitrary, local, root, bash
systems | linux, ubuntu
advisories | CVE-2016-7543
MD5 | b0ac786f800c2b1ae62c931c9a06d34e

Ubuntu Security Notice USN-3294-2

Change Mirror Download

===========================================================================
Ubuntu Security Notice USN-3294-2
August 01, 2017

bash vulnerability
===========================================================================

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

- Ubuntu 12.04 ESM

Summary:


A security issues were fixed in Bash.

Software Description:
- bash: GNU Bourne Again SHell

Details:

USN-3294-1 fixed a vulnerability in Bash. This update provides the
corresponding update for Ubuntu 12.04 ESM.

Original advisory details:

It was discovered that Bash incorrectly handled the SHELLOPTS and PS4
environment variables. A local attacker could use this issue to
execute arbitrary code with root privileges. (CVE-2016-7543)

Update instructions:

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

Ubuntu 12.04 ESM:
bash=C2=A04.2-2ubuntu2.7

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

References:
https://www.ubuntu.com/usn/usn-3294-2
https://www.ubuntu.com/usn/usn-3294-1
CVE-2016-7543

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

Want To Donate?


Bitcoin: 18PFeCVLwpmaBuQqd5xAYZ8bZdvbyEWMmU

File Archive:

July 2018

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jul 1st
    1 Files
  • 2
    Jul 2nd
    26 Files
  • 3
    Jul 3rd
    15 Files
  • 4
    Jul 4th
    11 Files
  • 5
    Jul 5th
    13 Files
  • 6
    Jul 6th
    4 Files
  • 7
    Jul 7th
    4 Files
  • 8
    Jul 8th
    1 Files
  • 9
    Jul 9th
    16 Files
  • 10
    Jul 10th
    15 Files
  • 11
    Jul 11th
    32 Files
  • 12
    Jul 12th
    22 Files
  • 13
    Jul 13th
    15 Files
  • 14
    Jul 14th
    1 Files
  • 15
    Jul 15th
    1 Files
  • 16
    Jul 16th
    21 Files
  • 17
    Jul 17th
    15 Files
  • 18
    Jul 18th
    15 Files
  • 19
    Jul 19th
    17 Files
  • 20
    Jul 20th
    11 Files
  • 21
    Jul 21st
    1 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

© 2018 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close