Bug 1324822 (CVE-2016-3621) - CVE-2016-3621 libtiff: out of bounds read in the bmp2tiff tool
Summary: CVE-2016-3621 libtiff: out of bounds read in the bmp2tiff tool
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2016-3621
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: 1324816 1324817
Blocks: 1316881
TreeView+ depends on / blocked
 
Reported: 2016-04-07 11:27 UTC by Andrej Nemec
Modified: 2019-09-29 13:46 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-05-11 08:21:31 UTC


Attachments (Terms of Use)

Description Andrej Nemec 2016-04-07 11:27:47 UTC
LZWEncode function in tif_lzw.c in bmp2tiff allows attackers to cause a denial of service (Out-of-bounds Read) via a crafted bmp image with param -c lzw.

References:

http://seclists.org/oss-sec/2016/q2/22

Acknowledgments:

Name: Mei Wang (Qihoo 360)

Comment 4 Stefan Cornelius 2017-05-11 08:21:40 UTC
External References:

http://bugzilla.maptools.org/show_bug.cgi?id=2565


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