CVE-2021-20241

A flaw was found in ImageMagick in coders/jp2.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability...

CVE-2021-20241

CVE-2021-20241 affects ImageMagick, specifically the coders/jp2.c component. A crafted file processed by ImageMagick can trigger undefined behavior via a division-by-zero in jp2 processing. Impact is described as primarily to system availability. The CVE is corroborated by multiple connected reco...

CVE-2021-20245: Divide By Zero

A flaw was found in ImageMagick in coders/webp.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability...

CVE-2021-20245

ImageMagick vulnerability CVE-2021-20245 affects the webp coder (coders/webp.c). A crafted input file processed by ImageMagick may trigger undefined behavior via division by zero, with availability impact. Public details consistently reference this flaw and its presence across multiple advisories...

CVE-2021-20241: Divide By Zero

A flaw was found in ImageMagick in coders/jp2.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability...

CVE-2021-20245

A flaw was found in ImageMagick in coders/webp.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability...

PT-2021-4530 · Unknown +4 · Imagemagick +4

Name of the Vulnerable Software and Affected Versions: ImageMagick affected versions not specified Description: A flaw was found in ImageMagick in coders/webp.c, related to a lack of division by zero check. This issue can be exploited by a remote attacker who submits a crafted file that is...

CVE-2020-27829

A heap based buffer overflow in coders/tiff.c may result in program crash and denial of service...

ImageMagick: Shell injection via PDF password could result in arbitrary code execution

A flaw was found in ImageMagick. The -authenticate option is mishandled allowing user-controlled password set for a PDF file to possibly inject additional shell commands via coders/pdf.c. The highest threat from this vulnerability is to data confidentiality and integrity as well as system...

Updated graphicsmagick packages fix security vulnerability

GraphicsMagick through 1.3.35 has a heap-based buffer overflow in ReadMNGImage in coders/png.c CVE-2020-12672...

CVE-2020-29599

A flaw was found in ImageMagick. The -authenticate option is mishandled allowing user-controlled password set for a PDF file to possibly inject additional shell commands via coders/pdf.c. The highest threat from this vulnerability is to data confidentiality and integrity as well as system...

CVE-2020-25664: Heap-based Buffer Overflow

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-2020-27758

CVE-2020-27758 : A flaw in ImageMagick (coders/txt.c) allows an attacker to submit a crafted file that ImageMagick processes, triggering undefined behavior outside the range of unsigned long long and likely impacting availability. Affected: ImageMagick versions prior to 7.0.8-68. This vulnerabili...

CVE-2020-27758

A flaw was found in ImageMagick in coders/txt.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 long long. This would most likely lead to an impact to application availability, but...

CVE-2020-25674: Heap-based Buffer Overflow

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,...

CVE-2020-25665

CVE-2020-25665 affects ImageMagick’s PALM image coder (coders/palm.c). The vulnerability arises from an improper call to AcquireQuantumMemory() in WritePALMImage() that should offset by 256; this can lead to an out-of-bounds read later in the routine. The fix patches the call by adding 256 to byt...

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,...

CVE-2020-27758: Integer Overflow or Wraparound

A flaw was found in ImageMagick in coders/txt.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 long long. This would most likely lead to an impact to application availability, but...

Default credentials

ImageMagick before 6.9.11-40 and 7.x before 7.0.10-40 mishandles the -authenticate option, which allows setting a password for password-protected PDF files. The user-controlled password was not properly escaped/sanitized and it was therefore possible to inject additional shell commands via...

CVE-2020-29599

ImageMagick before 6.9.11-40 and 7.x before 7.0.10-40 mishandles the -authenticate option, which allows setting a password for password-protected PDF files. The user-controlled password was not properly escaped/sanitized and it was therefore possible to inject additional shell commands via...