Bug 1579058 - (CVE-2018-10963) CVE-2018-10963 libtiff: reachable assertion in TIFFWriteDirectorySec function in tif_dirwrite.c
CVE-2018-10963 libtiff: reachable assertion in TIFFWriteDirectorySec function...
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
impact=low,public=20180509,reported=2...
: Security
Depends On: 1579059 1579062 1579060 1579061
Blocks: 1577318
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Reported: 2018-05-16 18:00 EDT by Laura Pardo
Modified: 2018-05-16 18:01 EDT (History)
5 users (show)

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Description Laura Pardo 2018-05-16 18:00:15 EDT
A flaw was found in LibTIFF through 4.0.9. TIFFWriteDirectorySec() function in tif_dirwrite.c allows remote attackers to cause a denial of service (assertion failure and application crash) via a crafted file.


References:
http://bugzilla.maptools.org/show_bug.cgi?id=2795
https://gitlab.com/libtiff/libtiff/commit/de144fd228e4be8aa484c3caf3d814b6fa88c6d9
Comment 1 Laura Pardo 2018-05-16 18:00:47 EDT
Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 1579061]


Created mingw-libtiff tracking bugs for this issue:

Affects: epel-7 [bug 1579062]
Affects: fedora-all [bug 1579059]

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