Fedora 27 : openvpn (2017-5882331351)

Maintenance release with several minor upstream bugfixes and a security fix related to legacy configurations deploying the deprecated key-method 1 configuration option CVE-2017-12166. From this update of, OpenVPN will use the lz4 compression library from Fedora instead of the upstream bundled...

Info-ZIP Unzip zipinfo DoS

The vulnerability of the zishort function in the Info-ZIP Unzip file archiver exists because the result of the operation is stored outside the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures through vectors related to the compression method...

Info-ZIP Unzip DoS

The vulnerability of the listfiles function in the Info-ZIP Unzip file archiver arises from operations that go beyond the buffer boundaries in memory. Exploiting this vulnerability allows a malicious actor to cause service failures through mechanisms related to compression methods...

[ASA-201801-5] mongodb: arbitrary code execution

Arch Linux Security Advisory ASA-201801-5 ========================================= Severity: High Date : 2018-01-05 CVE-ID : CVE-2017-15535 Package : mongodb Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-503 Summary ======= The package mongodb before...

RESTEasy: Abuse of GZIPInterceptor in RESTEasy can lead to denial of service attack

It was found that GZIPInterceptor is enabled when not necessarily required in RESTEasy. An attacker could use this flaw to launch a Denial of Service attack...

MGASA-2018-0006 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...

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...