Updated openssh packages fix security vulnerability

It was found that the boundary checks in the code implementing support for pre-authentication compression could have been optimized out by certain compilers. An attacker able to compromise the privilege-separated process could possibly use this flaw for further attacks against the privileged...

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: 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...

[SECURITY] Fedora 26 Update: borgbackup-1.1.3-1.fc26

BorgBackup short: Borg is a deduplicating backup program. Optionally, it supports compression and authenticated encryption...

[SECURITY] Fedora 27 Update: borgbackup-1.1.3-1.fc27

BorgBackup short: Borg is a deduplicating backup program. Optionally, it supports compression and authenticated encryption...

DEBIAN-CVE-2016-1253

The most package in Debian wheezy before 5.0.0a-2.2, in Debian jessie before 5.0.0a-2.3+deb8u1, and in Debian unstable before 5.0.0a-3 allows remote attackers to execute arbitrary commands via shell metacharacters in the name of an LZMA-compressed file...

Vulnerability Walkthrough: 7zip CVE-2016-2334 HFS+ Code Execution Vulnerability

This blog post was authored by Marcin Noga of Cisco Talos.IntroductionIn 2016 Talos released an advisory for CVE-2016-2334, which was a remote code execution vulnerability affecting certain versions of 7zip, a popular compression utility. In this blog post we will walk through the process of...

[SECURITY] Fedora 25 Update: jbig2dec-0.14-1.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-0.14-1.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...

KMPlayer 4.2.2.4 - Denial of Service

KMPlayer 4.2.2.4 - Denial of Service ! /usr/bin/perl Exploit Title: KMPlayer .nsv Denial of Service Date: 2017-11-22 Exploit Author: R.Yavari Version: v4.2.2.4 Tested on: Windows 10 , Windows 7 other version should be affected NSV is Streaming video container format developed by Nullsoft; used fo...

CVE-2017-16840

The VC-2 Video Compression encoder in FFmpeg 3.0 and 3.4 allows remote attackers to cause a denial of service out-of-bounds read because of incorrect buffer padding for non-Haar wavelets, related to libavcodec/vc2enc.c and libavcodec/vc2encdwt.c...

Out-of-bounds

The VC-2 Video Compression encoder in FFmpeg 3.0 and 3.4 allows remote attackers to cause a denial of service out-of-bounds read because of incorrect buffer padding for non-Haar wavelets, related to libavcodec/vc2enc.c and libavcodec/vc2encdwt.c...

CVE-2017-16840

The VC-2 Video Compression encoder in FFmpeg 3.0 and 3.4 allows remote attackers to cause a denial of service out-of-bounds read because of incorrect buffer padding for non-Haar wavelets, related to libavcodec/vc2enc.c and libavcodec/vc2encdwt.c...

CVE-2017-16840

The VC-2 Video Compression encoder in FFmpeg 3.0 and 3.4 allows remote attackers to cause a denial of service out-of-bounds read because of incorrect buffer padding for non-Haar wavelets, related to libavcodec/vc2enc.c and libavcodec/vc2encdwt.c...

CVE-2017-16840

The VC-2 Video Compression encoder in FFmpeg 3.0 and 3.4 allows remote attackers to cause a denial of service out-of-bounds read because of incorrect buffer padding for non-Haar wavelets, related to libavcodec/vc2enc.c and libavcodec/vc2encdwt.c...

CVE-2017-16840

CVE-2017-16840 affects FFmpeg 3.0 and 3.4, where the VC-2 video encoder (libavcodec/vc2enc.c and vc2enc_dwt.c) allows a remote attacker to trigger a denial of service via an out-of-bounds read caused by incorrect buffer padding for non-Haar wavelets. The issue has been fixed in FFmpeg 3.4.x relea...

CVE-2017-16840

The VC-2 Video Compression encoder in FFmpeg 3.0 and 3.4 allows remote attackers to cause a denial of service out-of-bounds read because of incorrect buffer padding for non-Haar wavelets, related to libavcodec/vc2enc.c and libavcodec/vc2encdwt.c...

PT-2017-14587

Name of the Vulnerable Software and Affected Versions FFmpeg versions 3.0 through 3.4 Description The issue is related to the VC-2 Video Compression encoder, which allows remote attackers to cause a denial of service due to an out-of-bounds read. This occurs because of incorrect buffer padding fo...

FFmpeg Denial of Service Vulnerability (CNVD-2017-37755)

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team.VC-2 Video Compression encoder is one of the video compression encoders. A security vulnerability exists in the VC-2 Video Compression encoder in FFmpeg version 3.4. A remote attacker can...

CVE-2017-16840: Out-of-bounds Read

The VC-2 Video Compression encoder in FFmpeg 3.0 and 3.4 allows remote attackers to cause a denial of service out-of-bounds read because of incorrect buffer padding for non-Haar wavelets, related to libavcodec/vc2enc.c and libavcodec/vc2encdwt.c...