CVE-2020-25664

In WriteOnePNGImage of the PNG coder at coders/png.c, an improper call to AcquireVirtualMemory and memset allows for an out-of-bounds write later when PopShortPixel from MagickCore/quantum-private.h is called. The patch fixes the calls by adding 256 to rowbytes. An attacker who is able to supply ...

CVE-2020-25674

WriteOnePNGImage from coders/png.c the PNG coder has a for loop with an improper exit condition that can allow an out-of-bounds READ via heap-buffer-overflow. This occurs because it is possible for the colormap to have less than 256 valid values but the loop condition will loop 256 times,...

ImageMagick Studio ImageMagick 安全漏洞

Imagemagick Studio ImageMagick is a suite of open source image processing software from ImageMagick Studio Imagemagick Studio, an American company. The software can read, convert or write images in many formats. A memory leak vulnerability exists in the MIFF coder in versions of ImageMagick prior...

ImageMagick Studio ImageMagick 缓冲区错误漏洞

Imagemagick Studio ImageMagick is a suite of open source image processing software from ImageMagick Studio Imagemagick Studio, an American company. The software can read, convert or write images in many formats. A security vulnerability exists in versions prior to ImageMagick 7.0.8-68, which stem...

CVE-2020-27753: Missing Release of Memory after Effective Lifetime

There are several memory leaks in the MIFF coder in /coders/miff.c due to improper image depth values, which can be triggered by a specially crafted input file. These leaks could potentially lead to an impact to application availability or cause a denial of service. It was originally reported tha...

CVE-2020-25665

The PALM image coder at coders/palm.c makes an improper call to AcquireQuantumMemory in routine WritePALMImage because it needs to be offset by 256. This can cause a out-of-bounds read later on in the routine. The patch adds 256 to bytesperrow in the call to AcquireQuantumMemory. This could cause...

CVE-2020-25665: Heap-based Buffer Overflow

The PALM image coder at coders/palm.c makes an improper call to AcquireQuantumMemory in routine WritePALMImage because it needs to be offset by 256. This can cause a out-of-bounds read later on in the routine. The patch adds 256 to bytesperrow in the call to AcquireQuantumMemory. This could cause...

Imagemagick Studio ImageMagick Input Validation Error Vulnerability (CNVD-2020-70257)

Imagemagick Studio ImageMagick is a suite of open source image processing software from ImageMagick Studio Imagemagick Studio, an American company. The software can read, convert or write images in many formats. A security vulnerability exists in versions prior to ImageMagick 7.0.8-68, which stem...

Denial Of Service (DoS)

imagemagick is vulnerable to denial of service. An out-of-bounds read in the PALM image coder at coders/palm.c due to an improper call to AcquireQuantumMemory in routine WritePALMImage allows an attacker to crash the application...

Denial Of Service (DoS)

imagemagick is vulnerable to denial of service. An out-of-bounds write in WriteOnePNGImage of the PNG coder in coders/png.c due to an improper call to AcquireVirtualMemory and memset allows an attacker to crash the application...

Denial Of Service (DoS)

imagemagick is vulnerable to denial of service. Memory leaks in the MIFF coder in /coders/miff.c due to improper image depth values allow an attacker to crash the application...

UBUNTU-CVE-2020-27772

A flaw was found in ImageMagick in coders/bmp.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type unsigned int. This would most likely lead to an impact to application availability, but could...

UBUNTU-CVE-2020-27762

A flaw was found in ImageMagick in coders/hdr.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type unsigned char. This would most likely lead to an impact to application availability, but could...

CVE-2020-25665

A flaw was found in the PALM image coder at coders/palm.c where it makes an improper call to AcquireQuantumMemory in the WritePALMImage routine because it needs to be offset by 256. This issue causes an out-of-bounds read later on in the routine. The patch adds 256 to bytesperrow in the call to...

CVE-2020-27753

There are several memory leaks in the MIFF coder in /coders/miff.c due to improper image depth values, which can be triggered by a specially crafted input file. These leaks could potentially lead to an impact to application availability or cause a denial of service. It was originally reported tha...

ImageMagick: memory leak in DecodeImage in coders/pcd.c

ImageMagick 7.0.8-4 has a memory leak in DecodeImage in coders/pcd.c...

imagemagick: memory leak in function DecodeImage in coders/pcd.c

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

ImageMagick: Memory leak in WriteTIFFImage

ImageMagick version 7.0.7-28 contains a memory leak in WriteTIFFImage in coders/tiff.c...

ImageMagick: memory leak in WriteMSLImage of coders/msl.c

There is a memory leak in the function WriteMSLImage of coders/msl.c in ImageMagick 7.0.8-13 Q16, and the function ProcessMSLScript of coders/msl.c in GraphicsMagick before 1.3.31...

ImageMagick: heap-based buffer over-read in the function WritePNMImage of coders/pnm.c leading to DoS or information disclosure

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...