In ImageMagick 7.0.8-36 Q16, there is a memory leak in the function SVGKeyValuePairs of coders/svg.c, which allows an attacker to cause a denial of service via a crafted image file.

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

  - In ImageMagick before 7.0.8-8, a NULL pointer dereference exists in the GetMagickProperty function in
    MagickCore/property.c. (CVE-2018-16329)

  - In ImageMagick 7.0.7-17 Q16, there are memory leaks in ReadPATTERNImage in coders/pattern.c.
    (CVE-2018-5246)

  - In ImageMagick 7.0.7-17 Q16, there are memory leaks in ReadRLAImage in coders/rla.c. (CVE-2018-5247)

  - ImageMagick 7.0.7-22 Q16 has memory leaks in the ReadDCMImage function in coders/dcm.c. (CVE-2018-5357)

  - ImageMagick 7.0.7-22 Q16 has memory leaks in the EncodeImageAttributes function in coders/json.c, as
    demonstrated by the ReadPSDLayersInternal function in coders/psd.c. (CVE-2018-5358)

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

  - In ImageMagick 7.0.8-35 Q16, there is a stack-based buffer overflow in the function PopHexPixel of
    coders/ps.c, which allows an attacker to cause a denial of service or code execution via a crafted image
    file. (CVE-2019-9956)

  - In ImageMagick 7.0.8-36 Q16, there is a memory leak in the function SVGKeyValuePairs of coders/svg.c,
    which allows an attacker to cause a denial of service via a crafted image file. (CVE-2019-10649)

  - In ImageMagick 7.0.8-36 Q16, there is a heap-based buffer over-read in the function WriteTIFFImage of
    coders/tiff.c, which allows an attacker to cause a denial of service or information disclosure via a
    crafted image file. (CVE-2019-10650)

  - ImageMagick 7.0.8-35 has a memory leak in magick/xwindow.c, related to XCreateImage. (CVE-2019-16708)

This update fixes multiple vulnerabilities in Imagemagick: Various memory handling problems and cases of missing or incomplete input sanitising may result in denial of service, memory disclosure or potentially the execution of arbitrary code if malformed image files are processed.

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.

cvedetails.com reports :

CVE-2019-7175: In ImageMagick before 7.0.8-25, some memory leaks exist in DecodeImage in coders/pcd.c.

CVE-2019-7395: In ImageMagick before 7.0.8-25, a memory leak exists in WritePSDChannel in coders/psd.c.

CVE-2019-7396: In ImageMagick before 7.0.8-25, a memory leak exists in ReadSIXELImage in coders/sixel.c.

CVE-2019-7397: In ImageMagick before 7.0.8-25 and GraphicsMagick through 1.3.31, several memory leaks exist in WritePDFImage in coders/pdf.c.

CVE-2019-7398: In ImageMagick before 7.0.8-25, a memory leak exists in WriteDIBImage in coders/dib.c.

CVE-2019-9956: In ImageMagick 7.0.8-35 Q16, there is a stack-based buffer overflow in the function PopHexPixel of coders/ps.c, which allows an attacker to cause a denial of service or code execution via a crafted image file.

CVE-2019-10131: An off-by-one read vulnerability was discovered in ImageMagick before version 7.0.7-28 in the formatIPTCfromBuffer function in coders/meta.c. A local attacker may use this flaw to read beyond the end of the buffer or to crash the program.

CVE-2019-10649: In ImageMagick 7.0.8-36 Q16, there is a memory leak in the function SVGKeyValuePairs of coders/svg.c, which allows an attacker to cause a denial of service via a crafted image file.

CVE-2019-10650: In ImageMagick 7.0.8-36 Q16, there is a heap-based buffer over-read in the function WriteTIFFImage of coders/tiff.c, which allows an attacker to cause a denial of service or information disclosure via a crafted image file.

CVE-2019-10714: LocaleLowercase in MagickCore/locale.c in ImageMagick before 7.0.8-32 allows out-of-bounds access, leading to a SIGSEGV.

CVE-2019-11470: The cineon parsing component in ImageMagick 7.0.8-26 Q16 allows attackers to cause a denial-of-service (uncontrolled resource consumption) by crafting a Cineon image with an incorrect claimed image size. This occurs because ReadCINImage in coders/cin.c lacks a check for insufficient image data in a file.

CVE-2019-11472: ReadXWDImage in coders/xwd.c in the XWD image parsing component of ImageMagick 7.0.8-41 Q16 allows attackers to cause a denial-of-service (divide-by-zero error) by crafting an XWD image file in which the header indicates neither LSB first nor MSB first.

CVE-2019-11597: In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer over-read in the function WriteTIFFImage of coders/tiff.c, which allows an attacker to cause a denial of service or possibly information disclosure via a crafted image file.

CVE-2019-11598: In ImageMagick 7.0.8-40 Q16, there is a heap-based buffer over-read in the function WritePNMImage of coders/pnm.c, which allows an attacker to cause a denial of service or possibly information disclosure via a crafted image file. This is related to SetGrayscaleImage in MagickCore/quantize.c.

The version of ImageMagick installed on the remote Windows host is 7.x prior to 7.0.8-44. It is, therefore, affected by multiple vulnerabilities:

  - A denial of service vulnerability exists due to a     failure to handle exceptional conditions. An unauthenticated,     remote attacker can exploit this by convincing a user into     converting a specially crafted file, to cause the system     to stop responding. (CVE-2018-15607)

  - A stack-based buffer overflow condition exists in the     PopHexPixel function due to a failure to handle exceptional     conditions. An unauthenticated,remote attacker can exploit     this, via convincing a user to open a crafted image file,     to cause a denial of service condition or the execution of     arbitrary code. (CVE-2019-9956)

  - A memory leak vulnerability exists in the     SVGKeyValuePairs function due to a failure to handle     exceptional conditions. An unauthenticated, remote attacker     can exploit this via convincing a user to open a crafted     image file, to cause the application to stop responding.
    (CVE-2019-10649)

Note that the application may also be affected by additional vulnerabilities. Refer to the vendor for additional information.

ID	Name	Product	Family	Severity
404969	Alpine: imagemagick6: security update to 6.9.10.39-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	critical
404969	Alpine: imagemagick6: security update to 6.9.10.39-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	critical
404968	Alpine: imagemagick6: security update to 6.9.10.37-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	critical
404968	Alpine: imagemagick6: security update to 6.9.10.37-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	critical
404956	Alpine: multiple imagemagick packages: security update to 7.0.8.38-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	high
404956	Alpine: multiple imagemagick packages: security update to 7.0.8.38-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	high
137912	Debian DSA-4712-1 : imagemagick - security update	Nessus	Debian Local Security Checks	critical
126254	Ubuntu 16.04 LTS / 18.04 LTS : ImageMagick vulnerabilities (USN-4034-1)	Nessus	Ubuntu Local Security Checks	high
125614	FreeBSD : ImageMagick -- multiple vulnerabilities (183d700e-ec70-487e-a9c4-632324afa934)	Nessus	FreeBSD Local Security Checks	high
124776	ImageMagick < 7.0.8-44 Multiple vulnerabilities	Nessus	Windows	high

Detections

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CVE-2019-10649

medium

Tenable Plugins

critical

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high

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