ImageMagick 7.0.7-28 has a memory leak vulnerability in WriteSGIImage in coders/sgi.c.

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4034-1 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.

    Due to a large number of issues discovered in GhostScript that prevent it from being used by ImageMagick     safely, the update for Ubuntu 18.10 and Ubuntu 19.04 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.

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 for ImageMagick fixes the following security issue :

CVE-2017-17934: Prevent memory leaks, related to MSLPopImage and ProcessMSLScript, and associated with mishandling of MSLPushImage calls (bsc#1074170).

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

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-2018-16643: 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-2018-18024: Fixed an infinite loop in the ReadBMPImage function of the coders/bmp.c file. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file (bsc#1111069)

CVE-2018-18016: Fixed a memory leak in WritePCXImage (bsc#1111072)

CVE-2018-17965: Fixed a memory leak in WriteSGIImage (bsc#1110747)

CVE-2018-17966: Fixed a memory leak in WritePDBImage (bsc#1110746)

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 issues :

Security issues fixed :

  - CVE-2018-18024: Fixed an infinite loop in the     ReadBMPImage function of the coders/bmp.c file. Remote     attackers could leverage this vulnerability to cause a     denial of service via a crafted bmp file. (bsc#1111069)

  - CVE-2018-18016: Fixed a memory leak in WritePCXImage     (bsc#1111072).

  - CVE-2018-17965: Fixed a memory leak in WriteSGIImage     (bsc#1110747).

  - CVE-2018-17966: Fixed a memory leak in WritePDBImage     (bsc#1110746).

  - CVE-2018-12600: ReadDIBImage and WriteDIBImage allowed     attackers to cause an out of bounds write via a crafted     file. (bsc#1098545)

  - CVE-2018-12599: ReadBMPImage and WriteBMPImage allowed     attackers to cause an out of bounds write via a crafted     file. (bsc#1098546)

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

This update for ImageMagick fixes the following issues :

Security issues fixed :

CVE-2018-18024: Fixed an infinite loop in the ReadBMPImage function of the coders/bmp.c file. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
(bsc#1111069)

CVE-2018-18016: Fixed a memory leak in WritePCXImage (bsc#1111072).

CVE-2018-17965: Fixed a memory leak in WriteSGIImage (bsc#1110747).

CVE-2018-17966: Fixed a memory leak in WritePDBImage (bsc#1110746).

CVE-2018-12600: ReadDIBImage and WriteDIBImage allowed attackers to cause an out of bounds write via a crafted file. (bsc#1098545)

CVE-2018-12599: ReadBMPImage and WriteBMPImage allowed attackers to cause an out of bounds write via a crafted file. (bsc#1098546)

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.

ID	Name	Product	Family	Severity
126254	Ubuntu 16.04 LTS / 18.04 LTS : ImageMagick vulnerabilities (USN-4034-1)	Nessus	Ubuntu Local Security Checks	high
118354	SUSE SLES11 Security Update : ImageMagick (SUSE-SU-2018:3348-1)	Nessus	SuSE Local Security Checks	high
118219	openSUSE Security Update : ImageMagick (openSUSE-2018-1197)	Nessus	SuSE Local Security Checks	high
118198	SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2018:3191-1)	Nessus	SuSE Local Security Checks	high

Detections

Analytics

CVE-2018-17965

medium

Tenable Plugins

high

high

high

high