Bug 1429996 (CVE-2017-5991) - CVE-2017-5991 mupdf: NULL pointer dereference in the pdf_run_xobject function
Summary: CVE-2017-5991 mupdf: NULL pointer dereference in the pdf_run_xobject function
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: CVE-2017-5991
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: 1429998
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-03-07 15:50 UTC by Andrej Nemec
Modified: 2019-09-29 14:08 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-03-08 08:21:25 UTC


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Description Andrej Nemec 2017-03-07 15:50:23 UTC
An issue was discovered in mupdf. The pdf_run_xobject function in pdf-op-run.c encounters a NULL pointer dereference during a Fitz fz_paint_pixmap_with_mask painting operation.

Upstream patch:

http://git.ghostscript.com/?p=mupdf.git;h=1912de5f08e90af1d9d0a9791f58ba3afdb9d465

Upstream bug:

https://bugs.ghostscript.com/show_bug.cgi?id=697500

Comment 1 Andrej Nemec 2017-03-07 15:50:47 UTC
Created mupdf tracking bugs for this issue:

Affects: fedora-all [bug 1429998]


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