Bug 1512047 – CVE-2017-16353 ImageMagick, GraphicsMagick: memory information disclosure in DescribeImage function in magick/describe.c

Bugzilla will be upgraded to version 5.0 on a still to be determined date in the near future. The original upgrade date has been delayed.

Bug 1512047 - (CVE-2017-16353) CVE-2017-16353 ImageMagick, GraphicsMagick: memory information disclosure in DescribeImage function in magick/describe.c

Summary:	CVE-2017-16353 ImageMagick, GraphicsMagick: memory information disclosure in ...

Status:	NEW

Aliases:	CVE-2017-16353

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	low Severity low
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=low,public=20171101,reported=2...
Keywords:	Security

Depends On:	1512048 1512049 1515317
Blocks:
	Show dependency tree / graph

Reported:	2017-11-10 13:17 EST by Pedro Sampaio
Modified:	2018-02-12 04:07 EST (History)
CC List:	7 users (show)

See Also:
Fixed In Version:
Doc Type:	If docs needed, set a value
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Pedro Sampaio 2017-11-10 13:17:06 EST

GraphicsMagick 1.3.26 is vulnerable to a memory information disclosure vulnerability found in the DescribeImage function of the magick/describe.c file, because of a heap-based buffer over-read. The portion of the code containing the vulnerability is responsible for printing the IPTC Profile information contained in the image. This vulnerability can be triggered with a specially crafted MIFF file. There is an out-of-bounds buffer dereference because certain increments are never checked. GM has it in magick/image.c and IM has it in magick/identify.c

Upstream patch:

http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset;node=e4e1c2a581d8

References:

https://blogs.securiteam.com/index.php/archives/3494

Comment 1 Pedro Sampaio 2017-11-10 13:17:46 EST

Created GraphicsMagick tracking bugs for this issue:

Affects: epel-all [bug 1512049]


Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1512048]

Comment 2 Pedro Sampaio 2017-11-20 09:50:52 EST

Created GraphicsMagick tracking bugs for this issue:

Affects: fedora-all [bug 1515317]

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