Bug 1624964 (CVE-2018-16323) - CVE-2018-16323 ImageMagick: Information leak in ReadXBMImage in coders/xbm.c
Summary: CVE-2018-16323 ImageMagick: Information leak in ReadXBMImage in coders/xbm.c
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2018-16323
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: 1624965
Blocks: 1624966
TreeView+ depends on / blocked
 
Reported: 2018-09-03 17:26 UTC by Laura Pardo
Modified: 2020-04-22 04:32 UTC (History)
3 users (show)

Fixed In Version: ImageMagick 7.0.8-9
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Clone Of:
Environment:
Last Closed: 2020-04-22 04:32:08 UTC
Embargoed:

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Description Laura Pardo 2018-09-03 17:26:57 UTC 
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 17:27:26 UTC 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1624965]
Comment 3 Product Security DevOps Team 2020-04-22 04:32:08 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2018-16323
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