The OpenBlob function in blob.c in GraphicsMagick before 1.3.24 and ImageMagick allows remote attackers to execute arbitrary code via a | (pipe) character at the start of a filename.

According to the versions of the ImageMagick packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - It was discovered that ImageMagick did not properly     sanitize certain input before using it to invoke     processes. A remote attacker could create a specially     crafted image that, when processed by an application     using ImageMagick or an unsuspecting user using the     ImageMagick utilities, would lead to arbitrary     execution of shell commands with the privileges of the     user running the application.(CVE-2016-5118)

  - It was discovered that ImageMagick did not properly     sanitize certain input before passing it to the gnuplot     delegate functionality. A remote attacker could create     a specially crafted image that, when processed by an     application using ImageMagick or an unsuspecting user     using the ImageMagick utilities, would lead to     arbitrary execution of shell commands with the     privileges of the user running the application.
    (CVE-2016-5239)

  - Multiple flaws have been discovered in ImageMagick. A     remote attacker could, for example, create specially     crafted images that, when processed by an application     using ImageMagick or an unsuspecting user using the     ImageMagick utilities, would result in a memory     corruption and, potentially, execution of arbitrary     code, a denial of service, or an application crash.
    (CVE-2015-8896, CVE-2015-8895, CVE-2016-5240,     CVE-2015-8897, CVE-2015-8898)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Several vulnerabilities have been discovered in GraphicsMagick, a collection of image processing tool, which can cause denial of service attacks, remote file deletion, and remote command execution.

This security update removes the full support of PLT/Gnuplot decoder to prevent Gnuplot-shell based shell exploits for fixing the CVE-2016-3714 vulnerability.

The undocumented 'TMP' magick prefix no longer removes the argument file after it has been read for fixing the CVE-2016-3715 vulnerability. Since the 'TMP' feature was originally implemented, GraphicsMagick added a temporary file management subsystem which assures that temporary files are removed so this feature is not needed.

Remove support for reading input from a shell command, or writing output to a shell command, by prefixing the specified filename (containing the command) with a '|' for fixing the CVE-2016-5118 vulnerability.

  - CVE-2015-8808     Gustavo Grieco discovered an out of bound read in the     parsing of GIF files which may cause denial of service.

  - CVE-2016-2317     Gustavo Grieco discovered a stack-based buffer overflow     and two heap buffer overflows while processing SVG     images which may cause denial of service.

  - CVE-2016-2318     Gustavo Grieco discovered several segmentation faults     while processing SVG images which may cause denial of     service.

  - CVE-2016-5240     Gustavo Grieco discovered an endless loop problem caused     by negative stroke-dasharray arguments while parsing SVG     files which may cause denial of service.

  - CVE-2016-7800     Marco Grassi discovered an unsigned underflow leading to     heap overflow when parsing 8BIM chunk often attached to     JPG files which may cause denial of service.

  - CVE-2016-7996     Moshe Kaplan discovered that there is no check that the     provided colormap is not larger than 256 entries in the     WPG reader which may cause denial of service.

  - CVE-2016-7997     Moshe Kaplan discovered that an assertion is thrown for     some files in the WPG reader due to a logic error which     may cause denial of service.

  - CVE-2016-8682     Agostino Sarubbo of Gentoo discovered a stack buffer     read overflow while reading the SCT header which may     cause denial of service.

  - CVE-2016-8683     Agostino Sarubbo of Gentoo discovered a memory     allocation failure in the PCX coder which may cause     denial of service.

  - CVE-2016-8684     Agostino Sarubbo of Gentoo discovered a memory     allocation failure in the SGI coder which may cause     denial of service.

  - CVE-2016-9830     Agostino Sarubbo of Gentoo discovered a memory     allocation failure in MagickRealloc() function which may     cause denial of service.

This update for GraphicsMagick fixes the following issues :

  - a possible shell execution attack was fixed. if the     first character of an input filename for 'convert' was a     '|' then the remainder of the filename was passed to the     shell (CVE-2016-5118, boo#982178)

  - Maliciously crafted pnm files could crash GraphicsMagick     (CVE-2014-9805, [boo#983752])

  - Prevent overflow in rle files (CVE-2014-9846,     boo#983521)

  - Fix a double free in pdb coder (CVE-2014-9807,     boo#983794)

  - Fix a possible crash due to corrupted xwd images     (CVE-2014-9809, boo#983799)

  - Fix a possible crash due to corrupted wpg images     (CVE-2014-9815, boo#984372)

  - Fix a heap buffer overflow in pdb file handling     (CVE-2014-9817, boo#984400)

  - Fix a heap overflow in xpm files (CVE-2014-9820,     boo#984150)

  - Fix a heap overflow in pict files (CVE-2014-9834,     boo#984436)

  - Fix a heap overflow in wpf files (CVE-2014-9835,     CVE-2014-9831, boo#984145, boo#984375)

  - Additional PNM sanity checks (CVE-2014-9837, boo#984166)

  - Fix a possible crash due to corrupted dib file     (CVE-2014-9845, boo#984394)

  - Fix out of bound in quantum handling (CVE-2016-7529,     boo#1000399)

  - Fix out of bound access in xcf file coder     (CVE-2016-7528, boo#1000434)

  - Fix handling of corrupted lle files (CVE-2016-7515,     boo#1000689)

  - Fix out of bound access for malformed psd file     (CVE-2016-7522, boo#1000698)

  - Fix out of bound access for pbd files (CVE-2016-7531,     boo#1000704)

  - Fix out of bound access in corrupted wpg files     (CVE-2016-7533, boo#1000707)

  - Fix out of bound access in corrupted pdb files     (CVE-2016-7537, boo#1000711)

  - BMP Coder Out-Of-Bounds Write Vulnerability     (CVE-2016-6823, boo#1001066)

  - SGI Coder Out-Of-Bounds Read Vulnerability     (CVE-2016-7101, boo#1001221)

  - Divide by zero in WriteTIFFImage (do not divide by zero     in WriteTIFFImage, boo#1002206)

  - Buffer overflows in SIXEL, PDB, MAP, and TIFF coders     (fix buffer overflow, boo#1002209)

  - 8BIM/8BIMW unsigned underflow leads to heap overflow     (CVE-2016-7800, boo#1002422)

  - wpg reader issues (CVE-2016-7996, CVE-2016-7997,     boo#1003629)

  - Mismatch between real filesize and header values     (CVE-2016-8684, boo#1005123)

  - Stack-buffer read overflow while reading SCT header     (CVE-2016-8682, boo#1005125)

  - Check that filesize is reasonable compared to the header     value (CVE-2016-8683, boo#1005127)

  - Memory allocation failure in AcquireMagickMemory     (CVE-2016-8862, boo#1007245)

  - heap-based buffer overflow in IsPixelGray     (CVE-2016-9556, boo#1011130)

This update for ImageMagick fixes the following issues :

  - CVE-2016-5118: popen() shell vulnerability via filenames     (bsc#982178)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

New GraphicsMagick bugfix/security release, see also:
http://www.graphicsmagick.org/NEWS.html#may-30-2016

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The OpenBlob function in blob.c in GraphicsMagick before 1.3.24 and ImageMagick allows remote attackers to execute arbitrary code via a | (pipe) character at the start of a filename. (CVE-2016-5118)

This update for ImageMagick fixes the following issues :

This security issue was fixed :

  - CVE-2016-5118: Prevent code execution via popen()     (bsc#982178)

This non-security issue was fixed :

  - Fix encoding of /Title in generated PDFs. (bsc#867943)     This update was imported from the SUSE:SLE-12:Update     update project.

It was discovered that GraphicsMagick did not properly sanitize certain input before using it to invoke processes. A remote attacker could create a specially crafted image that, when processed by an application using GraphicsMagick or an unsuspecting user using the GraphicsMagick utilities, would lead to arbitrary execution of shell commands with the privileges of the user running the application.
(CVE-2016-5118)

Vulnerabilities in GraphicsMagick's SVG processing code were discovered, resulting in memory corruption and, potentially, execution of arbitrary code, a denial of service, or an application crash.
(CVE-2016-2317 , CVE-2016-2318 , CVE-2016-5118)

It was discovered that ImageMagick did not properly sanitize certain input before using it to invoke processes. A remote attacker could create a specially crafted image that, when processed by an application using ImageMagick or an unsuspecting user using the ImageMagick utilities, would lead to arbitrary execution of shell commands with the privileges of the user running the application.
(CVE-2016-5118)

It was discovered that ImageMagick did not properly sanitize certain input before passing it to the gnuplot delegate functionality. A remote attacker could create a specially crafted image that, when processed by an application using ImageMagick or an unsuspecting user using the ImageMagick utilities, would lead to arbitrary execution of shell commands with the privileges of the user running the application. (CVE-2016-5239)

Multiple flaws have been discovered in ImageMagick. A remote attacker could, for example, create specially crafted images that, when processed by an application using ImageMagick or an unsuspecting user using the ImageMagick utilities, would result in a memory corruption and, potentially, execution of arbitrary code, a denial of service, or an application crash. (CVE-2015-8896 , CVE-2015-8895 , CVE-2016-5240 , CVE-2015-8897 , CVE-2015-8898)

Security Fix(es) :

  - It was discovered that ImageMagick did not properly     sanitize certain input before using it to invoke     processes. A remote attacker could create a specially     crafted image that, when processed by an application     using ImageMagick or an unsuspecting user using the     ImageMagick utilities, would lead to arbitrary execution     of shell commands with the privileges of the user     running the application. (CVE-2016-5118)

  - It was discovered that ImageMagick did not properly     sanitize certain input before passing it to the gnuplot     delegate functionality. A remote attacker could create a     specially crafted image that, when processed by an     application using ImageMagick or an unsuspecting user     using the ImageMagick utilities, would lead to arbitrary     execution of shell commands with the privileges of the     user running the application. (CVE-2016-5239)

  - Multiple flaws have been discovered in ImageMagick. A     remote attacker could, for example, create specially     crafted images that, when processed by an application     using ImageMagick or an unsuspecting user using the     ImageMagick utilities, would result in a memory     corruption and, potentially, execution of arbitrary     code, a denial of service, or an application crash.
    (CVE-2015-8896, CVE-2015-8895, CVE-2016-5240,     CVE-2015-8897, CVE-2015-8898)

This update for ImageMagick fixes the following issues :

This security issue was fixed :

  - CVE-2016-5118: Prevent code execution via popen()     (bsc#982178)

The update package also includes non-security fixes. See advisory for details.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

An update for ImageMagick is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

[Updated 18 July 2016] This advisory has been updated to push packages into the Red Hat Enterprise Linux 6 Desktop channels. The packages included in this revised update have not been changed in any way from the packages included in the original advisory.

ImageMagick is an image display and manipulation tool for the X Window System that can read and write multiple image formats.

Security Fix(es) :

* It was discovered that ImageMagick did not properly sanitize certain input before using it to invoke processes. A remote attacker could create a specially crafted image that, when processed by an application using ImageMagick or an unsuspecting user using the ImageMagick utilities, would lead to arbitrary execution of shell commands with the privileges of the user running the application.
(CVE-2016-5118)

* It was discovered that ImageMagick did not properly sanitize certain input before passing it to the gnuplot delegate functionality. A remote attacker could create a specially crafted image that, when processed by an application using ImageMagick or an unsuspecting user using the ImageMagick utilities, would lead to arbitrary execution of shell commands with the privileges of the user running the application. (CVE-2016-5239)

* Multiple flaws have been discovered in ImageMagick. A remote attacker could, for example, create specially crafted images that, when processed by an application using ImageMagick or an unsuspecting user using the ImageMagick utilities, would result in a memory corruption and, potentially, execution of arbitrary code, a denial of service, or an application crash. (CVE-2015-8896, CVE-2015-8895, CVE-2016-5240, CVE-2015-8897, CVE-2015-8898)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-1237 advisory.

    [6.7.2.7-5]
    - Add fix for CVE-2016-3714, CVE-2016-3715, CVE-2016-3716 and CVE-2016-3717

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This update for ImageMagick fixes the following issues :

  - security update :

  - CVE-2016-5118 [boo#982178]

  + ImageMagick-CVE-2016-5118.patch

This update for GraphicsMagick fixes the following issues :

  - security update :

  - CVE-2016-5118 [boo#982178]

  + GraphicsMagick-CVE-2016-5118.patch

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2990-1 advisory.

    Nikolay Ermishkin and Stewie discovered that ImageMagick incorrectly sanitized untrusted input. A remote     attacker could use these issues to execute arbitrary code. These issues are known as ImageTragick. This     update disables problematic coders via the /etc/ImageMagick-6/policy.xml configuration file. In certain     environments the coders may need to be manually re-enabled after making sure that ImageMagick does not     process untrusted input. (CVE-2016-3714, CVE-2016-3715, CVE-2016-3716, CVE-2016-3717, CVE-2016-3718)

    Bob Friesenhahn discovered that ImageMagick allowed injecting commands via an image file or filename. A     remote attacker could use this issue to execute arbitrary code. (CVE-2016-5118)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Bob Friesenhahn discovered a command injection vulnerability in Graphicsmagick, a program suite for image manipulation. An attacker with control on input image or the input filename can execute arbitrary commands with the privileges of the user running the application.

This update removes the possibility of using pipe (|) in filenames to interact with graphicsmagick.

For Debian 7 'Wheezy', these problems have been fixed in version 1.3.16-1.1+deb7u2.

We recommend that you upgrade your graphicsmagick packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Bob Friesenhahn from the GraphicsMagick project discovered a command injection vulnerability in ImageMagick, a program suite for image manipulation. An attacker with control on input image or the input filename can execute arbitrary commands with the privileges of the user running the application.

This update removes the possibility of using pipe (|) in filenames to interact with imagemagick.

It is important that you upgrade the libmagickcore5 and not just the imagemagick package. Applications using libmagickcore5 might also be affected and need to be restarted after the upgrade.

For Debian 7 'Wheezy', these problems have been fixed in version 8:6.7.7.10-5+deb7u6.

We recommend that you upgrade your imagemagick packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Bob Friesenhahn from the GraphicsMagick project discovered a command injection vulnerability in ImageMagick, a program suite for image manipulation. An attacker with control on input image or the input filename can execute arbitrary commands with the privileges of the user running the application. 

This update removes the possibility of using pipe (|) in filenames to interact with imagemagick.

It is important that you upgrade the libmagickcore-6.q16-2 and not just the imagemagick package. Applications using libmagickcore-6.q16-2 might also be affected and need to be restarted after the upgrade.

New imagemagick packages are available for Slackware 14.0, 14.1, and
-current to fix a security issue.

ID	Name	Product	Family	Severity
99792	EulerOS 2.0 SP1 : ImageMagick (EulerOS-SA-2016-1029)	Nessus	Huawei Local Security Checks	critical
96103	Debian DSA-3746-1 : graphicsmagick - security update (ImageTragick)	Nessus	Debian Local Security Checks	critical
95704	openSUSE Security Update : GraphicsMagick (openSUSE-2016-1430)	Nessus	SuSE Local Security Checks	critical
93155	SUSE SLES11 Security Update : ImageMagick (SUSE-SU-2016:1610-1)	Nessus	SuSE Local Security Checks	critical
92115	Fedora 23 : GraphicsMagick (2016-7a878ed298)	Nessus	Fedora Local Security Checks	critical
92087	Fedora 22 : GraphicsMagick (2016-40ccaff4d1)	Nessus	Fedora Local Security Checks	critical
92058	Fedora 24 : GraphicsMagick (2016-0d90ead5d7)	Nessus	Fedora Local Security Checks	critical
92005	F5 Networks BIG-IP : GraphicsMagick vulnerability (K82747025)	Nessus	F5 Networks Local Security Checks	critical
91774	openSUSE Security Update : ImageMagick (openSUSE-2016-757)	Nessus	SuSE Local Security Checks	critical
91769	Amazon Linux AMI : GraphicsMagick (ALAS-2016-717)	Nessus	Amazon Linux Local Security Checks	critical
91768	Amazon Linux AMI : ImageMagick (ALAS-2016-716)	Nessus	Amazon Linux Local Security Checks	critical
91712	Scientific Linux Security Update : ImageMagick on SL6.x, SL7.x i386/x86_64 (20160617)	Nessus	Scientific Linux Local Security Checks	critical
91664	SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2016:1570-1)	Nessus	SuSE Local Security Checks	critical
91642	RHEL 6 / 7 : ImageMagick (RHSA-2016:1237)	Nessus	Red Hat Local Security Checks	critical
91641	Oracle Linux 6 / 7 : ImageMagick (ELSA-2016-1237)	Nessus	Oracle Linux Local Security Checks	critical
91636	CentOS 6 / 7 : ImageMagick (CESA-2016:1237)	Nessus	CentOS Local Security Checks	critical
91555	openSUSE Security Update : ImageMagick (openSUSE-2016-700)	Nessus	SuSE Local Security Checks	critical
91529	openSUSE Security Update : GraphicsMagick (openSUSE-2016-694)	Nessus	SuSE Local Security Checks	critical
91528	openSUSE Security Update : GraphicsMagick (openSUSE-2016-693)	Nessus	SuSE Local Security Checks	critical
91450	Ubuntu 14.04 LTS / 16.04 LTS : ImageMagick vulnerabilities (USN-2990-1)	Nessus	Ubuntu Local Security Checks	critical
91446	Debian DLA-502-1 : graphicsmagick security update	Nessus	Debian Local Security Checks	critical
91444	Debian DLA-500-1 : imagemagick security update	Nessus	Debian Local Security Checks	critical
91430	Debian DSA-3591-1 : imagemagick - security update	Nessus	Debian Local Security Checks	critical
91356	Slackware 14.0 / 14.1 / current : imagemagick (SSA:2016-152-01)	Nessus	Slackware Local Security Checks	critical

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