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Bug 1624964 - (CVE-2018-16323) CVE-2018-16323 ImageMagick: Information leak in ReadXBMImage in coders/xbm.c
CVE-2018-16323 ImageMagick: Information leak in ReadXBMImage in coders/xbm.c
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=20180724,reported=2...
: Security
Depends On: 1624965
Blocks: 1624966
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Reported: 2018-09-03 13:26 EDT by Laura Pardo
Modified: 2018-09-05 02:13 EDT (History)
3 users (show)

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Fixed In Version: ImageMagick 7.0.8-9
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Description Laura Pardo 2018-09-03 13:26:57 EDT 
A flaw was found in ReadXBMImage in coders/xbm.c in ImageMagick before 7.0.8-9 leaves data uninitialized when processing an XBM file that has a negative pixel value. If the affected code is used as a library loaded into a process that includes sensitive information, that information sometimes can be leaked via the image data.


References:
https://github.com/ImageMagick/ImageMagick/commit/216d117f05bff87b9dc4db55a1b1fadb38bcb786
Comment 1 Laura Pardo 2018-09-03 13:27:26 EDT 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1624965]
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