This script is Copyright (C) 2012 Tenable Network Security, Inc.
The remote Scientific Linux host is missing a security update.
It was found that certain scripts bundled with the Bash documentation
created temporary files in an insecure way. A malicious, local user
could use this flaw to conduct a symbolic link attack, allowing them
to overwrite the contents of arbitrary files accessible to the victim
running the scripts. (CVE-2008-5374)
This update also fixes the following bugs :
- If a child process's PID was the same as the PID of a
previously ended child process, Bash did not wait for
that child process. In some cases this caused 'Resource
temporarily unavailable' errors. With this update, Bash
recycles PIDs and waits for processes with recycled
- Bash's built-in 'read' command had a memory leak when
'read' failed due to no input (pipe for stdin). With
this update, the memory is correctly freed. (BZ#537029)
- Bash did not correctly check for a valid multi-byte
string when setting the IFS value, causing Bash to
crash. With this update, Bash checks the multi-byte
string and no longer crashes. (BZ#539536)
- Bash incorrectly set locale settings when using the
built-in 'export' command and setting the locale on the
same line (for example, with 'LC_ALL=C export LC_ALL').
With this update, Bash correctly sets locale settings.
See also :
Update the affected bash package.
Risk factor :
Medium / CVSS Base Score : 6.9