CVE-2018-10971

An issue was discovered in Free Lossless Image Format FLIF 0.3. The Plane function in image/image.hpp allows remote attackers to cause a denial of service attempted excessive memory allocation via a crafted file...

CVE-2018-10972

An issue was discovered in Free Lossless Image Format FLIF 0.3. The TransformPaletteC::process function in transform/paletteC.hpp allows remote attackers to cause a denial of service heap-based buffer overflow or possibly have unspecified other impact via a crafted file...

CVE-2018-10971

CVE-2018-10971 affects Free Lossless Image Format (FLIF) 0.3. The Plane function in image/image.hpp is vulnerable to crafted FLIF files that trigger a denial of service via attempted excessive memory allocation. Documented impact indicates availability impact (PARTIAL to HIGH in CVSS), with local...

CVE-2018-10972

The CVE-2018-10972 entry concerns Free Lossless Image Format (FLIF) 0.3. The vulnerability lies in the TransformPaletteC::process function (transform/palette_C.hpp), which can be triggered by a crafted file to cause a heap-based buffer overflow and denial of service. The available connected docum...

[SECURITY] Fedora 28 Update: flac-1.3.2-7.fc28

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...

DEBIAN-CVE-2017-6888

An error in the "readmetadatavorbiscomment" function src/libFLAC/streamdecoder.c in FLAC version 1.3.2 can be exploited to cause a memory leak via a specially crafted FLAC file...

[SECURITY] Fedora 26 Update: wavpack-5.1.0-7.fc26

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 27 Update: mingw-wavpack-5.1.0-4.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...

[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...

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...

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...