Bug 1458902 (CVE-2017-9403) - CVE-2017-9403 libtiff: Memory leak in TIFFReadDirEntryLong8Array
Summary: CVE-2017-9403 libtiff: Memory leak in TIFFReadDirEntryLong8Array
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2017-9403
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1458905 1458906 1458907
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-06-05 19:08 UTC by Adam Mariš
Modified: 2019-09-29 14:14 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2019-06-08 03:14:35 UTC
Embargoed:

Attachments (Terms of Use)

Description Adam Mariš 2017-06-05 19:08:41 UTC 
In LibTIFF 4.0.7, a memory leak vulnerability was found in the function TIFFReadDirEntryLong8Array in tif_dirread.c, which allows attackers to cause a denial of service via a crafted file.

Upstream bug:

http://bugzilla.maptools.org/show_bug.cgi?id=2689
Comment 1 Adam Mariš 2017-06-05 19:11:10 UTC 
Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 1458905]


Created mingw-libtiff tracking bugs for this issue:

Affects: epel-7 [bug 1458906]
Affects: fedora-all [bug 1458907]
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