A vulnerability was discovered in ImageMagick where a specially created SVG file loads itself and causes a segmentation fault. This flaw allows a remote attacker to pass a specially crafted SVG file that leads to a segmentation fault, generating many trash files in "/tmp," resulting in a denial of service. When ImageMagick crashes, it generates a lot of trash files. These trash files can be large if the SVG file contains many render actions. In a denial of service attack, if a remote attacker uploads an SVG file of size t, ImageMagick generates files of size 103*t. If an attacker uploads a 100M SVG, the server will generate about 10G.

coders/mat.c in ImageMagick before 6.9.4-5 allows remote attackers to cause a denial of service (application crash) via a mat file with an invalid number of frames.

The MSL interpreter in ImageMagick before 6.9.6-4 allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted XML file.

ImageMagick allows remote attackers to cause a denial of service (application crash) via a crafted viff file.

coders/dds.c in ImageMagick allows remote attackers to cause a denial of service via a crafted DDS file.

ImageMagick allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted dpc image.

ImageMagick allows remote attackers to cause a denial of service (file descriptor consumption) via a crafted file.

The dpx file handler in ImageMagick allows remote attackers to cause a denial of service (segmentation fault and application crash) via a malformed dpx file.

ImageMagick allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted pnm file.

The xwd file handler in ImageMagick allows remote attackers to cause a denial of service (segmentation fault and application crash) via a malformed xwd file.

ImageMagick allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted xwd image.

In ImageMagick 7.0.5-7 Q16, a crafted file could trigger an assertion failure in the ResetImageProfileIterator function in MagickCore/profile.c because of missing checks in the ReadDDSImage function in coders/dds.c.

In ImageMagick 7.0.5-7 Q16, a crafted file could trigger an assertion failure in the WriteBlob function in MagickCore/blob.c because of missing checks in the ReadOneJNGImage function in coders/png.c.

In ImageMagick 7.0.5-5, a crafted RLE image can trigger a crash because of incorrect EOF handling in coders/rle.c.

coders/rle.c in ImageMagick 7.0.5-4 has an "outside the range of representable values of type unsigned char" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image.

An issue was discovered in ImageMagick 6.9.7. Incorrect TGA files could trigger assertion failures, thus leading to DoS.

A flaw was found in ImageMagick. The vulnerability occurs due to improper use of open functions and leads to a denial of service. This flaw allows an attacker to crash the system.

In ImageMagick 7.0.6-3, missing validation was found in coders/mat.c, leading to an assertion failure in the function DestroyImage in MagickCore/image.c, which allows attackers to cause a denial of service.

In ImageMagick 7.0.6-5, a length-validation vulnerability was found in the function ReadPSDLayersInternal in coders/psd.c, which allows attackers to cause a denial of service (ReadPSDImage memory exhaustion) via a crafted file.

In ImageMagick before 6.9.7-10, there is a crash (rather than a "width or height exceeds limit" error report) if the image dimensions are too large, as demonstrated by use of the mpc coder.

In ImageMagick 7.0.6-3, a memory leak vulnerability was found in the function ReadOneJNGImage in coders/png.c, which allows attackers to cause a denial of service.

magick/profile.c in ImageMagick allows remote attackers to cause a denial of service (segmentation fault) via a crafted profile.

In ImageMagick before 6.9.8-8 and 7.x before 7.0.5-9, the ReadJP2Image function in coders/jp2.c does not properly validate the channel geometry, leading to a crash.

ImageMagick allows remote attackers to cause a denial of service (out-of-bounds access) via a crafted viff file.

A call to ConformPixelInfo() in the SetImageAlphaChannel() routine of /MagickCore/channel.c caused a subsequent heap-use-after-free or heap-buffer-overflow READ when GetPixelRed() or GetPixelBlue() was called. This could occur if an attacker is able to submit a malicious image file to be processed by ImageMagick and could lead to denial of service. It likely would not lead to anything further because the memory is used as pixel data and not e.g. a function pointer. This flaw affects ImageMagick versions prior to 7.0.9-0.

ImageMagick 7.0.7-26 Q16 has excessive iteration in the DecodeLabImage and EncodeLabImage functions (coders/tiff.c), which results in a hang (tens of minutes) with a tiny PoC file. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tiff file.

The OLEProperty class in ole/oleprop.cpp in libfpx 1.3.1-10, as used in ImageMagick 7.0.7-22 Q16 and other products, allows remote attackers to cause a denial of service (stack-based buffer under-read) via a crafted bmp image.

A heap-based buffer overflow issue was discovered in ImageMagick's ImportMultiSpectralQuantum() function in MagickCore/quantum-import.c. An attacker could pass specially crafted file to convert, triggering an out-of-bounds read error, allowing an application to crash, resulting in a denial of service.

A stack-based buffer over-read in the ComputeResizeImage function in the MagickCore/accelerate.c file of ImageMagick 7.0.7-22 allows a remote attacker to cause a denial of service (application crash) via a maliciously crafted pict file.

In ImageMagick 7.0.7-17 Q16, there are memory leaks in ReadRLAImage in coders/rla.c.

ImageMagick 7.0.7-22 Q16 has memory leaks in the ReadDCMImage function in coders/dcm.c.

In ImageMagick 7.0.7-17 Q16, there are memory leaks in ReadPATTERNImage in coders/pattern.c.

The WriteTIFFImage function in coders/tiff.c in ImageMagick before 6.9.5-8 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted file.

The ConcatenateImages function in MagickWand/magick-cli.c in ImageMagick before 7.0.1-10 does not check the return value of the fputc function, which allows remote attackers to cause a denial of service (application crash) via a crafted file.

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.

An issue was discovered in ImageMagick 7.0.7-22 Q16. The IsWEBPImageLossless function in coders/webp.c allows attackers to cause a denial of service (segmentation violation) via a crafted file.

Memory leak in the ReadPSDLayers function in coders/psd.c in ImageMagick before 6.9.6-3 allows remote attackers to cause a denial of service (memory consumption) via a crafted image file.

The ReadGROUP4Image function in coders/tiff.c in ImageMagick does not check the return value of the fwrite function, which allows remote attackers to cause a denial of service (application crash) via a crafted file.

Heap-based buffer overflow in the CalcMinMax function in coders/mat.c in ImageMagick before 6.9.4-0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted mat file.

The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-23 Q16 does not properly validate the amount of image data in a file, which allows remote attackers to cause a denial of service (memory allocation failure in the AcquireMagickMemory function in MagickCore/memory.c).

The ReadGROUP4Image function in coders/tiff.c in ImageMagick before 7.0.1-10 does not check the return value of the fputc function, which allows remote attackers to cause a denial of service (crash) via a crafted image file.

Buffer overflow in the ReadVIFFImage function in coders/viff.c in ImageMagick before 6.9.4-5 allows remote attackers to cause a denial of service (application crash) via a crafted file.

Heap-based buffer overflow in the DrawImage function in magick/draw.c in ImageMagick before 6.9.5-5 allows remote attackers to cause a denial of service (application crash) via a crafted image file.

coders/mat.c in ImageMagick before 6.9.4-0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted mat file.

In the ReadDCMImage function in coders/dcm.c in ImageMagick before 7.0.7-23, each redmap, greenmap, and bluemap variable can be overwritten by a new pointer. The previous pointer is lost, which leads to a memory leak. This allows remote attackers to cause a denial of service.

coders/sun.c in ImageMagick before 6.9.0-4 Beta allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted SUN file.

Buffer overflow in ImageMagick before 6.9.0-4 Beta allows remote attackers to cause a denial of service (application crash) via a crafted SUN file.

The SpliceImage function in MagickCore/transform.c in ImageMagick before 6.9.2-4 allows remote attackers to cause a denial of service (application crash) via a crafted png file.

The ReadVICARImage function in coders/vicar.c in ImageMagick 6.x before 6.9.0-5 Beta allows remote attackers to cause a denial of service (infinite loop) via a crafted VICAR file.

The WriteImages function in magick/constitute.c in ImageMagick before 6.9.2-4 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted image file.