ImageMagick 7.0.8-5 has a memory leak vulnerability in the function ReadOneJNGImage in coders/png.c.

This update for ImageMagick fixes the following security issues :

  - CVE-2018-16413: Prevent heap-based buffer over-read in     the PushShortPixel function leading to DoS (bsc#1106989)

  - CVE-2018-16329: Prevent NULL pointer dereference in the     GetMagickProperty function leading to DoS (bsc#1106858).

  - CVE-2018-16328: Prevent NULL pointer dereference exists     in the CheckEventLogging function leading to DoS     (bsc#1106857).

  - CVE-2018-16323: ReadXBMImage left data uninitialized     when processing an XBM file that has a negative pixel     value. If the affected code was used as a library loaded     into a process that includes sensitive information, that     information sometimes can be leaked via the image data     (bsc#1106855)

  - CVE-2018-16642: The function InsertRow allowed remote     attackers to cause a denial of service via a crafted     image file due to an out-of-bounds write (bsc#1107616)

  - CVE-2018-16640: Prevent memory leak in the function     ReadOneJNGImage (bsc#1107619)

  - CVE-2018-16641: Prevent memory leak in the     TIFFWritePhotoshopLayers function (bsc#1107618).

  - CVE-2018-16643: The functions ReadDCMImage,     ReadPWPImage, ReadCALSImage, and ReadPICTImage did check     the return value of the fputc function, which allowed     remote attackers to cause a denial of service via a     crafted image file (bsc#1107612)

  - CVE-2018-16644: Added missing check for length in the     functions ReadDCMImage and ReadPICTImage, which allowed     remote attackers to cause a denial of service via a     crafted image (bsc#1107609)

  - CVE-2018-16645: Prevent excessive memory allocation     issue in the functions ReadBMPImage and ReadDIBImage,     which allowed remote attackers to cause a denial of     service via a crafted image file (bsc#1107604)

This update was imported from the SUSE:SLE-15:Update update project.

This update for ImageMagick fixes the following security issues :

CVE-2018-16413: Prevent heap-based buffer over-read in the PushShortPixel function leading to DoS (bsc#1106989)

CVE-2018-16329: Prevent NULL pointer dereference in the GetMagickProperty function leading to DoS (bsc#1106858).

CVE-2018-16328: Prevent NULL pointer dereference exists in the CheckEventLogging function leading to DoS (bsc#1106857).

CVE-2018-16323: ReadXBMImage left data uninitialized when processing an XBM file that has a negative pixel value. If the affected code was used as a library loaded into a process that includes sensitive information, that information sometimes can be leaked via the image data (bsc#1106855)

CVE-2018-16642: The function InsertRow allowed remote attackers to cause a denial of service via a crafted image file due to an out-of-bounds write (bsc#1107616)

CVE-2018-16640: Prevent memory leak in the function ReadOneJNGImage (bsc#1107619)

CVE-2018-16641: Prevent memory leak in the TIFFWritePhotoshopLayers function (bsc#1107618).

CVE-2018-16643: The functions ReadDCMImage, ReadPWPImage, ReadCALSImage, and ReadPICTImage did check the return value of the fputc function, which allowed remote attackers to cause a denial of service via a crafted image file (bsc#1107612)

CVE-2018-16644: Added missing check for length in the functions ReadDCMImage and ReadPICTImage, which allowed remote attackers to cause a denial of service via a crafted image (bsc#1107609)

CVE-2018-16645: Prevent excessive memory allocation issue in the functions ReadBMPImage and ReadDIBImage, which allowed remote attackers to cause a denial of service via a crafted image file (bsc#1107604)

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 update for ImageMagick fixes the following security issues :

  - CVE-2017-11532: Prevent a memory leak vulnerability in     the WriteMPCImage() function in coders/mpc.c via a     crafted file allowing for DoS (bsc#1050129)

  - CVE-2018-16750: Prevent memory leak in the     formatIPTCfromBuffer function (bsc#1108283)

  - CVE-2018-16749: Added missing NULL check in     ReadOneJNGImage that allowed an attacker to cause a     denial of service (WriteBlob assertion failure and     application exit) via a crafted file (bsc#1108282)

  - CVE-2018-16642: The function InsertRow allowed remote     attackers to cause a denial of service via a crafted     image file due to an out-of-bounds write (bsc#1107616)

  - CVE-2018-16640: Prevent memory leak in the function     ReadOneJNGImage (bsc#1107619)

  - CVE-2018-16643: The functions ReadDCMImage,     ReadPWPImage, ReadCALSImage, and ReadPICTImage did check     the return value of the fputc function, which allowed     remote attackers to cause a denial of service via a     crafted image file (bsc#1107612)

  - CVE-2018-16644: Added missing check for length in the     functions ReadDCMImage and ReadPICTImage, which allowed     remote attackers to cause a denial of service via a     crafted image (bsc#1107609)

  - CVE-2018-16645: Prevent excessive memory allocation     issue in the functions ReadBMPImage and ReadDIBImage,     which allowed remote attackers to cause a denial of     service via a crafted image file (bsc#1107604)

  - CVE-2018-16413: Prevent heap-based buffer over-read in     the PushShortPixel function leading to DoS (bsc#1106989)

This update also relaxes the restrictions of use of Postscript like formats to 'write' only. (bsc#1105592)

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

This update for ImageMagick fixes the following security issues :

CVE-2017-11532: Prevent a memory leak vulnerability in the WriteMPCImage() function in coders/mpc.c via a crafted file allowing for DoS (bsc#1050129)

CVE-2018-16750: Prevent memory leak in the formatIPTCfromBuffer function (bsc#1108283)

CVE-2018-16749: Added missing NULL check in ReadOneJNGImage that allowed an attacker to cause a denial of service (WriteBlob assertion failure and application exit) via a crafted file (bsc#1108282)

CVE-2018-16642: The function InsertRow allowed remote attackers to cause a denial of service via a crafted image file due to an out-of-bounds write (bsc#1107616)

CVE-2018-16640: Prevent memory leak in the function ReadOneJNGImage (bsc#1107619)

CVE-2018-16643: The functions ReadDCMImage, ReadPWPImage, ReadCALSImage, and ReadPICTImage did check the return value of the fputc function, which allowed remote attackers to cause a denial of service via a crafted image file (bsc#1107612)

CVE-2018-16644: Added missing check for length in the functions ReadDCMImage and ReadPICTImage, which allowed remote attackers to cause a denial of service via a crafted image (bsc#1107609)

CVE-2018-16645: Prevent excessive memory allocation issue in the functions ReadBMPImage and ReadDIBImage, which allowed remote attackers to cause a denial of service via a crafted image file (bsc#1107604)

CVE-2018-16413: Prevent heap-based buffer over-read in the PushShortPixel function leading to DoS (bsc#1106989)

This update also relaxes the restrictions of use of Postscript like formats to 'write' only. (bsc#1105592)

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.

Due to a large number of issues discovered in GhostScript that prevent it from being used by ImageMagick safely, this update includes a default policy change that disables support for the Postscript and PDF formats in ImageMagick. This policy can be overridden if necessary by using an alternate ImageMagick policy configuration.

It was discovered that several memory leaks existed when handling certain images in ImageMagick. An attacker could use this to cause a denial of service. (CVE-2018-14434, CVE-2018-14435, CVE-2018-14436, CVE-2018-14437, CVE-2018-16640, CVE-2018-16750)

It was discovered that ImageMagick did not properly initialize a variable before using it when processing MAT images. An attacker could use this to cause a denial of service or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS. (CVE-2018-14551)

It was discovered that an information disclosure vulnerability existed in ImageMagick when processing XBM images. An attacker could use this to expose sensitive information. (CVE-2018-16323)

It was discovered that an out-of-bounds write vulnerability existed in ImageMagick when handling certain images. An attacker could use this to cause a denial of service or possibly execute arbitrary code.
(CVE-2018-16642)

It was discovered that ImageMagick did not properly check for errors in some situations. An attacker could use this to cause a denial of service. (CVE-2018-16643)

It was discovered that ImageMagick did not properly validate image meta data in some situations. An attacker could use this to cause a denial of service. (CVE-2018-16644)

It was discovered that ImageMagick did not prevent excessive memory allocation when handling certain image types. An attacker could use this to cause a denial of service. (CVE-2018-16645)

Sergej Schumilo and Cornelius Aschermann discovered that ImageMagick did not properly check for NULL in some situations when processing PNG images. An attacker could use this to cause a denial of service.
(CVE-2018-16749)

USN-3681-1 fixed vulnerabilities in Imagemagick. Unfortunately, the fix for CVE-2017-13144 introduced a regression in ImageMagick in Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. This update reverts the fix for CVE-2017-13144 for those releases.

We apologize for the inconvenience.

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

ID	Name	Product	Family	Severity
123325	openSUSE Security Update : ImageMagick (openSUSE-2019-758)	Nessus	SuSE Local Security Checks	critical
120117	SUSE SLED15 / SLES15 Security Update : ImageMagick (SUSE-SU-2018:2977-1)	Nessus	SuSE Local Security Checks	critical
118192	openSUSE Security Update : ImageMagick (openSUSE-2018-1181)	Nessus	SuSE Local Security Checks	high
118078	SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2018:3095-1)	Nessus	SuSE Local Security Checks	high
117975	openSUSE Security Update : ImageMagick (openSUSE-2018-1108)	Nessus	SuSE Local Security Checks	critical
117935	Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : ImageMagick vulnerabilities (USN-3785-1)	Nessus	Ubuntu Local Security Checks	critical

Detections

Analytics

CVE-2018-16640

medium

Tenable Plugins

critical

critical

high

high

critical

critical