Invoke-PSImage - Embeds a PowerShell script in the pixels of a PNG file and generates a oneliner to execute

Embeds a PowerShell script in the pixels of a PNG file and generates a oneliner to execute Invoke-PSImage takes a PowerShell script and embeds the bytes of the script into the pixels of a PNG image. It generates a oneliner for executing either from a file of from the web when the -Web flag is...

CVE-2017-17884

In ImageMagick 7.0.7-16 Q16, a memory leak vulnerability was found in the function WriteOnePNGImage in coders/png.c, which allows attackers to cause a denial of service via a crafted PNG image file...

CVE-2017-17884

In ImageMagick 7.0.7-16 Q16, a memory leak vulnerability is present in the PNG coder function WriteOnePNGImage (coders/png.c) that can cause a denial of service via a crafted PNG image. The CVE entry provides this concrete detail and does not list an available fix in the supplied documents. Pract...

CVE-2017-17884

In ImageMagick 7.0.7-16 Q16, a memory leak vulnerability was found in the function WriteOnePNGImage in coders/png.c, which allows attackers to cause a denial of service via a crafted PNG image file...

CVE-2017-17879

CVE-2017-17879 affects ImageMagick; the vulnerability is a heap-based buffer over-read in ReadOneMNGImage (coders/png.c) caused by an off-by-one error in length calculation. It is observed in ImageMagick 7.0.7-16 Q16 x86_64 (2017-12-21). The connected documents provide concrete details of the fau...

UBUNTU-CVE-2017-17782

In GraphicsMagick 1.3.27a, there is a heap-based buffer over-read in ReadOneJNGImage in coders/png.c, related to oFFs chunk allocation...

DEBIAN-CVE-2017-17782

In GraphicsMagick 1.3.27a, there is a heap-based buffer over-read in ReadOneJNGImage in coders/png.c, related to oFFs chunk allocation...

[SECURITY] Fedora 26 Update: optipng-0.7.6-6.fc26

OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats BMP, GIF, PNM and TIFF to optimized PNG, and performs PNG integrity checks and corrections...

VMware VNC Pointer Decode Code Execution Vulnerability

Summary An exploitable code execution vulnerability exists in the remote management functionality of VMware . A specially crafted set of VNC packets can cause a type confusion resulting in stack overwrite, which could lead to code execution. An attacker can initiate a VNC session to trigger this...

CVE-2017-17669

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

CVE-2017-17669

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

Heap overflow

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

PYSEC-2017-140

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

CVE-2017-17669

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

CVE-2017-17669

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

UBUNTU-CVE-2017-17669

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

CVE-2017-17669

CVE-2017-17669 : Exiv2 0.26 contains a heap-based buffer over-read in Exiv2::Internal::PngChunk::keyTXTChunk (pngchunk_int.cpp). A crafted PNG file can trigger a remote denial of service. Public advisories (Ubuntu USN-3852-1, Debian DLA-3265, Red Hat/Nessus entries) confirm Exiv2 0.26 as affected...

CVE-2017-17669

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

ImageMagick 'Magick_png_read_raw_profile' function heap buffer overflow vulnerability

ImageMagick is a set of open-source image processing software from the U.S. company ImageMagick Studio. The software can read, convert and write pictures in a variety of formats. A heap buffer overflow vulnerability exists in the 'Magickpngreadrawprofile' function in the coders/png.c file in...

GraphicsMagick 'WriteOnePNGImage' function heap buffer overflow vulnerability

GraphicsMagick is a simple set of image processing tools. The tool provides resizing, rotating, highlighting and other functions to images. A heap buffer overflow vulnerability exists in the 'WriteOnePNGImage' function in the coders/png.c file in GraphicsMagick version 1.3.26. An attacker can...