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Fedora Update Notification
FEDORA-2018-57a9f93beb
2018-07-27 16:46:09.803041
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Name : sox
Product : Fedora 28
Version : 14.4.2.0
Release : 22.fc28
URL : http://sox.sourceforge.net/
Summary : A general purpose sound file conversion tool
Description :
SoX (Sound eXchange) is a sound file format converter. SoX can convert
between many different digitized sound formats and perform simple
sound manipulation functions, including sound effects.

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Update Information:

Fixes **CVE-2017-11332**, **CVE-2017-11358**, and **CVE-2017-11359**. —-
**Prevents division by zero in `src/ao.c`** This bug is hard to reproduce,
depending on the HW configuration or installed OS parts. For me, it can be
reproduced only in `mock`. In this update, error message should be displayed
instead of SIGFPE.
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ChangeLog:

* Wed Jun 6 2018 Jiri Kucera <jkucera@redhat.com> – 14.4.2.0-22
– added patch that fixes:
+ “divide by zero in startread function in wav.c” (CVE-2017-11332)
+ “invalid memory read in read_samples function in hcom.c” (CVE-2017-11358)
+ “divide by zero in wavwritehdr function in wav.c” (CVE-2017-11359)
resolves #1480674, #1480675, #1480676, and #1480678
* Sat Jun 2 2018 Jiri Kucera <jkucera@redhat.com> – 14.4.2.0-21
– fix hunks in patches
– prevents division by zero in src/ao.c
+ fixes/prevents “sox killed by SIGFPE (signal 8)” kind of bugs that appear
randomly, depending on reporter’s HW/environment/OS components
+ related bugs: #1309426, #1226675, #1540762, #1492910
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References:

[ 1 ] Bug #1480678 – CVE-2017-11332 CVE-2017-11358 CVE-2017-11359 sox: various flaws [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1480678
[ 2 ] Bug #1226675 – [abrt] sox: startwrite(): sox killed by SIGFPE
https://bugzilla.redhat.com/show_bug.cgi?id=1226675
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This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade –advisory FEDORA-2018-57a9f93beb’ at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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