In ImageMagick 7.0.6-1, a use-after-free vulnerability was found in the function ReadWMFImage in coders/wmf.c, which allows attackers to cause a denial of service.

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3681-1 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.

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, memory disclosure or the execution of arbitrary code if malformed image files are processed.

This update for ImageMagick fixes the following issues :

Security issues fixed :

  - CVE-2017-15033: A denial of service attack (memory leak)     was fixed in ReadYUVImage in coders/yuv.c [bsc#1061873]

  - CVE-2017-11446: An infinite loop in ReadPESImage was     fixed. (bsc#1049379)

  - CVE-2017-12433: A memory leak in ReadPESImage in     coders/pes.c was fixed. (bsc#1052545)

  - CVE-2017-12428: A memory leak in ReadWMFImage in     coders/wmf.c was fixed. (bsc#1052249)

  - CVE-2017-12431: A use-after-free in ReadWMFImage was     fixed. (bsc#1052253)

  - CVE-2017-11534: A memory leak in the lite_font_map() in     coders/wmf.c was fixed. (bsc#1050135)

  - CVE-2017-13133: A memory exhaustion in load_level     function in coders/xcf.c was fixed. (bsc#1055219)

  - CVE-2017-13139: A out-of-bounds read in the     ReadOneMNGImage was fixed. (bsc#1055430)

This update also reverts an incorrect fix for CVE-2016-7530 [bsc#1054924].

This update was imported from the SUSE:SLE-12:Update update project.

This update for ImageMagick fixes the following issues: Security issues fixed :

  - CVE-2017-15033: A denial of service attack (memory leak)     was fixed in ReadYUVImage in coders/yuv.c [bsc#1061873]

  - CVE-2017-11446: An infinite loop in ReadPESImage was     fixed. (bsc#1049379)

  - CVE-2017-12433: A memory leak in ReadPESImage in     coders/pes.c was fixed. (bsc#1052545)

  - CVE-2017-12428: A memory leak in ReadWMFImage in     coders/wmf.c was fixed. (bsc#1052249)

  - CVE-2017-12431: A use-after-free in ReadWMFImage was     fixed. (bsc#1052253)

  - CVE-2017-11534: A memory leak in the lite_font_map() in     coders/wmf.c was fixed. (bsc#1050135)

  - CVE-2017-13133: A memory exhaustion in load_level     function in coders/xcf.c was fixed. (bsc#1055219)

  - CVE-2017-13139: A out-of-bounds read in the     ReadOneMNGImage was fixed. (bsc#1055430) This update     also reverts an incorrect fix for CVE-2016-7530     [bsc#1054924].

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.

This updates fixes numerous vulnerabilities in imagemagick: Various memory handling problems and cases of missing or incomplete input sanitising may result in denial of service, memory disclosure or the execution of arbitrary code if malformed DPX, RLE, CIN, DIB, EPT, MAT, VST, PNG, JNG, MNG, DVJU, JPEG, TXT, PES, MPC, UIL, PS, PALM, CIP, TIFF, ICON, MAGICK, DCM, MSL, WMF, MIFF, PCX, SUN, PSD, MVG, PWP, PICT, PDB, SFW, or XCF files are processed.

For Debian 7 'Wheezy', these problems have been fixed in version 6.7.7.10-5+deb7u16.

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.

ID	Name	Product	Family	Severity
110516	Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : ImageMagick vulnerabilities (USN-3681-1)	Nessus	Ubuntu Local Security Checks	critical
104684	Debian DSA-4040-1 : imagemagick - security update	Nessus	Debian Local Security Checks	critical
104528	openSUSE Security Update : ImageMagick (openSUSE-2017-1270)	Nessus	SuSE Local Security Checks	critical
104474	SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2017:2949-1)	Nessus	SuSE Local Security Checks	critical
104403	Debian DSA-4019-1 : imagemagick - security update	Nessus	Debian Local Security Checks	critical
102889	Debian DLA-1081-1 : imagemagick security update	Nessus	Debian Local Security Checks	critical

Detections

Analytics

CVE-2017-12431

medium

Tenable Plugins

critical

critical

critical

critical

critical

critical