Bug 1449519 – CVE-2017-8362 libsndfile: Out-of-bounds read in the flac_buffer_copy function

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Bug 1449519 - (CVE-2017-8362) CVE-2017-8362 libsndfile: Out-of-bounds read in the flac_buffer_copy function

Summary:	CVE-2017-8362 libsndfile: Out-of-bounds read in the flac_buffer_copy function

Status:	CLOSED WONTFIX

Aliases:	CVE-2017-8362

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	low Severity low
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Assigned To:	Red Hat Product Security
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Whiteboard:	impact=low,public=20170429,reported=2...
Keywords:	Security

Depends On:	1449521
Blocks:
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Reported:	2017-05-10 04:26 EDT by Andrej Nemec
Modified:	2017-05-10 04:32 EDT (History)
CC List:	2 users (show)

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Last Closed:	2017-05-10 04:32:11 EDT
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Description Andrej Nemec 2017-05-10 04:26:38 EDT

The flac_buffer_copy function in flac.c in libsndfil allows attackers to cause a denial of service (invalid read and application crash) via a crafted audio file.

References:

https://blogs.gentoo.org/ago/2017/04/29/libsndfile-invalid-memory-read-in-flac_buffer_copy-flac-c/

Comment 1 Andrej Nemec 2017-05-10 04:28:45 EDT

Created libsndfile tracking bugs for this issue:

Affects: fedora-all [bug 1449521]

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