Bug 1475826 - (CVE-2017-9612) CVE-2017-9612 ghostscript: Use-after-free in the Ins_IP function
CVE-2017-9612 ghostscript: Use-after-free in the Ins_IP function
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=20170612,reported=2...
: Security
Depends On: 1475838
Blocks:
  Show dependency treegraph
 
Reported: 2017-07-27 08:47 EDT by Andrej Nemec
Modified: 2017-07-27 09:02 EDT (History)
3 users (show)

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Last Closed: 2017-07-27 09:02:02 EDT
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Description Andrej Nemec 2017-07-27 08:47:35 EDT
The Ins_IP function in base/ttinterp.c in Artifex Ghostscript GhostXPS 9.22 allows attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact via a crafted document.

Upstream patch:

http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=98f6da60b9d463c617e631fc254cf6d66f2e8e3c

Upstream issue:

https://bugs.ghostscript.com/show_bug.cgi?id=698026
Comment 1 Andrej Nemec 2017-07-27 09:00:12 EDT
Created ghostscript tracking bugs for this issue:

Affects: fedora-all [bug 1475838]

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