Bug 1466435 - (CVE-2017-9865) CVE-2017-9865 poppler: Buffer over-read in the GfxImageColorMap::getGray function
CVE-2017-9865 poppler: Buffer over-read in the GfxImageColorMap::getGray func...
Status: CLOSED WONTFIX
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=20170424,reported=2...
: Security
Depends On: 1459067 1459068
Blocks:
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Reported: 2017-06-29 11:08 EDT by Andrej Nemec
Modified: 2017-06-29 11:40 EDT (History)
5 users (show)

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Last Closed: 2017-06-29 11:40:24 EDT
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Description Andrej Nemec 2017-06-29 11:08:05 EDT
The function GfxImageColorMap::getGray in GfxState.cc in Poppler allows attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted PDF document, related to missing color-map validation in ImageOutputDev.cc.

Upstream issue:

https://bugs.freedesktop.org/show_bug.cgi?id=100774
Comment 1 Andrej Nemec 2017-06-29 11:38:51 EDT
Created mingw-poppler tracking bugs for this issue:

Affects: fedora-all [bug 1459068]


Created poppler tracking bugs for this issue:

Affects: fedora-all [bug 1459067]

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