Bug 1277941 - CVE-2014-9756 libsndfile: Divide-by-zero in psf_fwrite
CVE-2014-9756 libsndfile: Divide-by-zero in psf_fwrite
Status: CLOSED DUPLICATE of bug 1177254
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
All Linux
low Severity low
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Assigned To: Red Hat Product Security
: Security
Depends On: 1178842 1178843 1277942 1277943
Blocks: 1277910
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Reported: 2015-11-04 06:52 EST by Adam Mariš
Modified: 2015-11-06 07:05 EST (History)
2 users (show)

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Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2015-11-06 07:03:05 EST
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Description Adam Mariš 2015-11-04 06:52:02 EST
A division by zero occurs in aiff.c in aiff_rewrite_header. headIndex is initialized to zero and if all the conditions for modifying it fail, it will be used in division in psf_fwrite, resulting in crash.

Upstream patch:


CVE assignment:

Comment 1 Adam Mariš 2015-11-04 06:52:28 EST
Created libsndfile tracking bugs for this issue:

Affects: fedora-all [bug 1277942]
Affects: epel-5 [bug 1277943]
Comment 2 Stefan Cornelius 2015-11-06 07:03:05 EST

*** This bug has been marked as a duplicate of bug 1177254 ***

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