Bug 1466435 (CVE-2017-9865) - CVE-2017-9865 poppler: Buffer over-read in the GfxImageColorMap::getGray function
Summary: CVE-2017-9865 poppler: Buffer over-read in the GfxImageColorMap::getGray func...
Status: CLOSED WONTFIX
Alias: CVE-2017-9865
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: impact=low,public=20170424,reported=2...
Keywords: Security
Depends On: 1459067 1459068
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-06-29 15:08 UTC by Andrej Nemec
Modified: 2019-06-08 22:05 UTC (History)
5 users (show)

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Clone Of:
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Last Closed: 2017-06-29 15:40:24 UTC


Attachments (Terms of Use)

Description Andrej Nemec 2017-06-29 15:08:05 UTC
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 15:38:51 UTC
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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