[SECURITY] Fedora 27 Update: wavpack-5.1.0-7.fc27

WavPack is a completely open audio compression format providing lossless, high-quality lossy, and a unique hybrid compression mode. Although the technology is loosely based on previous versions of WavPack, the new version 4 format has been designed from the ground up to offer unparalleled...

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...

[SECURITY] Fedora 26 Update: jbig2dec-0.14-1.fc26

jbig2dec is a decoder implementation of the JBIG2 image compression format. JBIG2 is designed for lossy or lossless encoding of 'bilevel' 1-bit monochrome images at moderately high resolution, and in particular scanned paper documents. In this domain it is very efficient, offering compression...

[SECURITY] Fedora 27 Update: jbig2dec-0.14-1.fc27

jbig2dec is a decoder implementation of the JBIG2 image compression format. JBIG2 is designed for lossy or lossless encoding of 'bilevel' 1-bit monochrome images at moderately high resolution, and in particular scanned paper documents. In this domain it is very efficient, offering compression...

SWFTools Denial of Service Vulnerability (CNVD-2017-36375)

SWFTools is a utility toolset for working with Adobe Flash files SWF files. A security vulnerability in the lib/modules/swfbits.c file 'swfDefineLosslessBitsTagToImage' function in SWFTools version 0.9.2 stems from the program failing to properly handle decompression failures. A remote attacker...

CVE-2017-16711

The swfDefineLosslessBitsTagToImage function in lib/modules/swfbits.c in SWFTools 0.9.2 mishandles an uncompress failure, which allows remote attackers to cause a denial of service NULL pointer dereference and application crash because of extractDefinitions in lib/readers/swf.c and filllinebitmap...

UBUNTU-CVE-2017-16711

The swfDefineLosslessBitsTagToImage function in lib/modules/swfbits.c in SWFTools 0.9.2 mishandles an uncompress failure, which allows remote attackers to cause a denial of service NULL pointer dereference and application crash because of extractDefinitions in lib/readers/swf.c and filllinebitmap...

[SECURITY] Fedora 25 Update: jbig2dec-0.12-4.fc25

jbig2dec is a decoder implementation of the JBIG2 image compression format. JBIG2 is designed for lossy or lossless encoding of 'bilevel' 1-bit monochrome images at moderately high resolution, and in particular scanned paper documents. In this domain it is very efficient, offering compression...

[SECURITY] Fedora 26 Update: jbig2dec-0.13-3.fc26

jbig2dec is a decoder implementation of the JBIG2 image compression format. JBIG2 is designed for lossy or lossless encoding of 'bilevel' 1-bit monochrome images at moderately high resolution, and in particular scanned paper documents. In this domain it is very efficient, offering compression...

[SECURITY] Fedora 24 Update: mingw-wavpack-5.1.0-1.fc24

WavPack is a completely open audio compression format providing lossless, high-quality lossy, and a unique hybrid compression mode. Although the technology is loosely based on previous versions of WavPack, the new version 4 format has been designed from the ground up to offer unparalleled...

[SECURITY] Fedora 24 Update: wavpack-5.1.0-1.fc24

WavPack is a completely open audio compression format providing lossless, high-quality lossy, and a unique hybrid compression mode. Although the technology is loosely based on previous versions of WavPack, the new version 4 format has been designed from the ground up to offer unparalleled...

WebP: Multiple vulnerabilities

Background WebP is an image format employing both lossy and lossless compression. Description Multiple vulnerabilities have been discovered in WebP’s gif2webp tool. Please review the CVE identifier and bug reference for details. Impact A remote attacker, by enticing a user to process a specially...

[SECURITY] Fedora 25 Update: mingw-flac-1.3.2-1.fc25

FLAC stands for Free Lossless Audio Codec. Grossly oversimplified, FLAC is similar to Ogg Vorbis, but lossless. The FLAC project consists of the stream format, reference encoders and decoders in library form, flac, a command-line program to encode and decode FLAC files, metaflac, a command-line...

[SECURITY] Fedora 25 Update: flac-1.3.2-1.fc25

FLAC stands for Free Lossless Audio Codec. Grossly oversimplified, FLAC is similar to Ogg Vorbis, but lossless. The FLAC project consists of the stream format, reference encoders and decoders in library form, flac, a command-line program to encode and decode FLAC files, metaflac, a command-line...

Lepton parent parameter SQL injection vulnerability

Lepton is a set of tools for lossless compression of JPEG format files. A SQL injection vulnerability exists in the Lepton parent parameter, which could allow an attacker to take control of the application, access or modify data, or exploit a potential vulnerability in the underlying database...

Lepton Open Redirect Vulnerability

Lepton is a set of tools for lossless compression of JPEG format files. Lepton suffers from an open redirection vulnerability that can be exploited by an attacker to redirect a user to an arbitrary website to conduct a phishing attack...

Lepton memory corruption vulnerability (CNVD-2016-05182)

Lepton is a set of tools for lossless compression of JPEG format files. A memory corruption vulnerability exists in Lepton, which can be exploited by attackers to obtain sensitive information and cause a denial of service...

Lepton memory corruption vulnerability (CNVD-2016-05181)

Lepton is a set of tools for lossless compression of JPEG format files. A memory corruption vulnerability exists in Lepton, which can be exploited by attackers to obtain sensitive information and cause a denial of service...

Lepton memory corruption vulnerability (CNVD-2016-05180)

Lepton is a set of tools for lossless compression of JPEG format files. A memory corruption vulnerability exists in Lepton, which can be exploited by attackers to obtain sensitive information and cause a denial of service...

Lepton Memory Corruption Vulnerability

Lepton is a set of tools for lossless compression of JPEG format files. A memory corruption vulnerability exists in Lepton, which can be exploited by attackers to obtain sensitive information and cause a denial of service...