Bug 1048936 – VUL-0: CVE-2017-11352: GraphicsMagick,ImageMagick: A crafted RLE image can trigger a crash because of incorrect EOF handling in coders/rle.c

Bug 1048936 - (CVE-2017-11352) VUL-0: CVE-2017-11352: GraphicsMagick,ImageMagick: A crafted RLE image can trigger a crash because of incorrect EOF handling in coders/rle.c

(CVE-2017-11352)
Summary:	VUL-0: CVE-2017-11352: GraphicsMagick,ImageMagick: A crafted RLE image can tr...

Status:	RESOLVED FIXED

Classification:	Novell Products
Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents
Version:	unspecified
Hardware:	Other Other

Priority:	P3 - Medium Severity: Normal
Target Milestone:	---
Assigned To:	Petr Gajdos
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/188571/
Whiteboard:	CVSSv2:SUSE:CVE-2017-11352:7.1:(AV:N/...
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Reported:	2017-07-17 10:59 UTC by Johannes Segitz
Modified:	2018-07-04 14:37 UTC (History)
CC List:	2 users (show)

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Found By:	Security Response Team
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Description Johannes Segitz 2017-07-17 10:59:04 UTC

CVE-2017-11352

In ImageMagick before 7.0.5-10, a crafted RLE image can trigger a crash
because of incorrect EOF handling in coders/rle.c. NOTE: this
vulnerability exists because of an incomplete fix for CVE-2017-9144.


References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-11352
http://seclists.org/oss-sec/2017/q3/172
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11352
https://github.com/ImageMagick/ImageMagick/commit/7f1f01b695e869c410ee10e2176f8fd764f09373
https://github.com/ImageMagick/ImageMagick/commit/86cb33143c5b21912187403860a7c26761a3cd23

Comment 1 Marcus Meissner 2017-09-27 14:53:40 UTC

hm. the operand=EOF (-1) can be misused later to a integer overflow,
and EOF(-1) is even casted to size_t.

Comment 2 Petr Gajdos 2017-12-05 17:25:39 UTC

https://github.com/ImageMagick/ImageMagick/issues/502

Comment 3 Petr Gajdos 2017-12-05 17:31:24 UTC

This is my upstream report and I am almost sure I ported it correctly. See CVE-2017-9144, bug 1040332.