Bug 1475497 (CVE-2017-11643) - CVE-2017-11643 GraphicsMagick: Heap based over-write in WriteCMYKImagefunction in coders/cmyk.c
Summary: CVE-2017-11643 GraphicsMagick: Heap based over-write in WriteCMYKImagefunctio...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2017-11643
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: 1475498 1475499
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-07-26 19:14 UTC by Pedro Sampaio
Modified: 2019-09-29 14:17 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-06-08 03:18:45 UTC


Attachments (Terms of Use)

Description Pedro Sampaio 2017-07-26 19:14:33 UTC
GraphicsMagick 1.3.26 has a heap overflow in the WriteCMYKImage()
function in coders/cmyk.c when processing multiple frames that have
non-identical widths.

Upstream patch:

http://hg.code.sf.net/p/graphicsmagick/code/rev/d00b74315a71

References:

https://bugzilla.novell.com/show_bug.cgi?id=1050611

Comment 1 Pedro Sampaio 2017-07-26 19:15:03 UTC
Created GraphicsMagick tracking bugs for this issue:

Affects: epel-all [bug 1475498]
Affects: fedora-all [bug 1475499]

Comment 2 Product Security DevOps Team 2019-06-08 03:18:45 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


Note You need to log in before you can comment on or make changes to this bug.