This update fixes several vulnerabilities in imagemagick: Various memory handling problems and cases of missing or incomplete input sanitising may result in denial of service or the execution of arbitrary code if malformed TGA, Sun or PSD files are processed.

This update also fixes visual artefacts when running -sharpen on CMYK images (no security impact, but piggybacked on top of the security update with approval of the Debian stable release managers since it's a regression in jessie compared to wheezy).

The version of ImageMagick installed on the remote Windows host is 6.x prior to 6.9.7-5 or 7.x prior to 7.0.4-5. It is, therefore, affected by a denial of service vulnerability in the WriteTGAImage() function in coders/tga.c due to improper handling of TGA files. An unauthenticated, remote attacker can exploit this, by convincing a user to convert a specially crafted image to a TGA file, to cause a denial of service condition.

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - ImageMagick: Insufficient shell characters filtering (CVE-2016-3714)

  - ImageMagick: NULL pointer dereference in CheckEventLogging function in MagickCore/log.c (CVE-2018-16328)

  - The Magick_png_malloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper     variable type for the allocation size, which might allow remote attackers to cause a denial of service     (crash) via a crafted PNG file that triggers incorrect memory allocation. (CVE-2012-3437)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - ImageMagick: NULL pointer dereference in  GetMagickProperty function in MagickCore/property.c     (CVE-2018-16329)

  - The HorizontalFilter function in resize.c in ImageMagick before 6.8.9-9 allows remote attackers to cause a     denial of service (out-of-bounds read) via a crafted image file. (CVE-2014-8354)

  - PCX parser code in ImageMagick before 6.8.9-9 allows remote attackers to cause a denial of service (out-     of-bounds read). (CVE-2014-8355)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

Several issues have been discovered in ImageMagick, a popular set of programs and libraries for image manipulation. These issues include denial of service and memory buffer over-read.

For Debian 7 'Wheezy', these problems have been fixed in version 8:6.7.7.10-5+deb7u12.

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.

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3232-1 advisory.

    It was discovered that ImageMagick incorrectly handled certain malformed image files. If a user or     automated system using ImageMagick were tricked into opening a specially crafted image, an attacker could     exploit this to cause a denial of service or possibly execute code with the privileges of the user     invoking the program.

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.

Please reference CVE/URL list for details

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - ImageMagick: NULL pointer dereference in  GetMagickProperty function in MagickCore/property.c     (CVE-2018-16329)

  - The Magick_png_malloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper     variable type for the allocation size, which might allow remote attackers to cause a denial of service     (crash) via a crafted PNG file that triggers incorrect memory allocation. (CVE-2012-3437)

  - Stack-based buffer overflow in the WritePSDImage function in coders/psd.c in ImageMagick 6.5.4 and earlier     allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a     large number of layers in a PSD image, involving the L%02ld string, a different vulnerability than     CVE-2014-2030. (CVE-2014-1947)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

ID	Name	Product	Family	Published	Updated	Severity
97699	Debian DSA-3808-1 : imagemagick - security update	Nessus	Debian Local Security Checks	3/14/2017	1/11/2021	high
97891	ImageMagick 6.x < 6.9.7-5 / 7.x < 7.0.4-5 tga.c WriteTGAImage() Assertion Failure DoS	Nessus	Windows	3/22/2017	6/4/2024	medium
135519	EulerOS 2.0 SP3 : ImageMagick (EulerOS-SA-2020-1390)	Nessus	Huawei Local Security Checks	4/15/2020	2/9/2021	critical
131846	EulerOS 2.0 SP2 : ImageMagick (EulerOS-SA-2019-2354)	Nessus	Huawei Local Security Checks	12/10/2019	2/9/2021	critical
199277	RHEL 5 : imagemagick (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	9/10/2024	critical
199283	RHEL 7 : imagemagick (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	8/2/2024	critical
97963	Debian DLA-868-1 : imagemagick security update	Nessus	Debian Local Security Checks	3/27/2017	1/11/2021	medium
97753	Ubuntu 14.04 LTS / 16.04 LTS : ImageMagick vulnerabilities (USN-3232-1)	Nessus	Ubuntu Local Security Checks	3/15/2017	8/27/2024	medium
100441	FreeBSD : ImageMagick -- multiple vulnerabilities (50776801-4183-11e7-b291-b499baebfeaf)	Nessus	FreeBSD Local Security Checks	5/26/2017	1/4/2021	critical
199269	RHEL 6 : imagemagick (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	6/3/2024	critical

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