Trac: File upload vulnerability

Background Trac is a minimalistic web-based project management, wiki and bug tracking system including a Subversion interface. Description Stefan Esser of the Hardened-PHP project discovered that Trac fails to validate the "id" parameter when uploading attachments to the wiki or the bug tracking...

abcm2ps: Buffer overflow vulnerability

Background abcm2ps is a utility used to convert ABC music sheet files into PostScript format. Description Limin Wang has located a buffer overflow inside the putwords function in the abcm2ps code. Impact A remote attacker could convince the victim to download a specially-crafted ABC file. Upon...

GNU Emacs: Arbitrary code execution

Background GNU Emacs is the extensible, customizable, self-documenting real-time display editor. Description A vulnerability has been discovered in GNU Emacs. Please review the CVE identifier referenced below for details. Impact An attacker could achieve arbitrary code execution by tricking a use...

X.Org X server, XWayland: Multiple Vulnerabilities

Background The X Window System is a graphical windowing system based on a client/server model. Description Multiple vulnerabilities have been discovered in X.Org X server, XWayland. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers...

NTFS-3G: Multiple Vulnerabilities

Background NTFS-3G is a stable, full-featured, read-write NTFS driver for various operating systems. Description Multiple vulnerabilities have been discovered in NTFS-3G. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for detail...

PAM: Multiple Vulnerabilities

Background PAM Pluggable Authentication Modules is an architecture allowing the separation of the development of privilege granting software from the development of secure and appropriate authentication schemes. Description Multiple vulnerabilities have been discovered in PAM. Please review the C...

Spreadsheet-ParseExcel: Arbitrary Code Execution

Background Spreadsheet::ParseExcel is a perl module to extract information from Excel files. Description A vulnerability has been discovered in Spreadsheet::ParseExcel. Please review the CVE identifier referenced below for details. Impact Please review the referenced CVE identifier for details...

Git: Multiple Vulnerabilities

Background Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. Description Multiple vulnerabilities have been discovered in Git. Please review the CVE identifiers referenced below for details...

openh264: Heap Overflow

Background OpenH264 is a codec library which supports H.264 encoding and decoding. It is suitable for use in real time applications such as WebRTC. Description A vulnerability has been discovered in openh264. Please review the CVE identifiers referenced below for details. Impact A vulnerability i...

GStreamer, GStreamer Plugins: Multiple Vulnerabilities

Background GStreamer is an open source multimedia framework. Description Multiple vulnerabilities have been discovered in GStreamer, GStreamer Plugins. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround There...

libuv: Hostname Truncation

Background libuv is a multi-platform support library with a focus on asynchronous I/O. Description Multiple vulnerabilities have been discovered in libuv. Please review the CVE identifiers referenced below for details. Impact The uvgetaddrinfo function in src/unix/getaddrinfo.c truncates hostname...

Mozilla Firefox: Multiple Vulnerabilities

Background Mozilla Firefox is a popular open-source web browser from the Mozilla project. Description Multiple vulnerabilities have been discovered in Mozilla Firefox. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details...

rsync: Multiple Vulnerabilities

Background rsync is a server and client utility that provides fast incremental file transfers. It is used to efficiently synchronize files between hosts and is used by emerge to fetch Gentoo's Portage tree. Description Multiple vulnerabilities have been discovered in rsync. Please review the CVE...

Neat VNC: Authentication Bypass

Background Neat VNC is a liberally licensed VNC server library that's intended to be fast and neat. Description Neat VNC allows remote attackers to bypass authentication via a request in which the client specifies an insecure security type such as "Type 1 - None", which is accepted even if it is...

Hunspell: Multiple Vulnerabilities

Background Hunspell is the spell checker of LibreOffice, OpenOffice.org, Mozilla Firefox & Thunderbird, Google Chrome. Description Malicious input to the hunspell spell checker could result in an application crash or other unspecified behavior. Impact Malicious input to the hunspell spell checker...

Stellarium: Arbitrary File Write

Background Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. Description A vulnerability has been discovered in Stellarium. Please review the CVE identifier referenced below for...

Tor: Multiple Vulnerabilities

Background Tor is an implementation of second generation Onion Routing, a connection-oriented anonymizing communication service. Description Multiple vulnerabilities have been discovered in Tor. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CV...

needrestart: Multiple vulnerabilities

Background needrestart is a tool to restart daemons after library updates. Description Multiple vulnerabilities have been discovered in needrestart. Please review the CVE identifier referenced below for details. Impact An attacker could achieve root privilege escalation. Workaround There is no...

UDisks, libblockdev: Privilege escalation

Background UDisks provides a daemon, tools and libraries to access and manipulate disks, storage devices and technologies. libblockdev is a library for manipulating block devices. Description Multiple vulnerabilities have been discovered in UDisks and libblockdev. Please review the CVE identifier...

GPL Ghostscript: Multiple Vulnerabilities

Background Ghostscript is an interpreter for the PostScript language and for PDF. Description Multiple vulnerabilities have been discovered in GPL Ghostscript. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workarou...

GIMP: Multiple Vulnerabilities

Background GIMP is the GNU Image Manipulation Program. XCF is the native image file format used by GIMP. Description Multiple vulnerabilities have been discovered in GIMP. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for...

PHP: Memory disclosure and arbitrary location file upload

Background PHP is a general-purpose scripting language widely used to develop web-based applications. It can run inside a web server using the modphp module or the CGI version of PHP, or can run stand-alone in a CLI. Description Stefano Di Paola discovered two bugs in PHP. The first is a parse...

OpenRGB: Multiple Vulnerabilities

Background OpenRGB is a cross-platform software suite for controlling RGB LED lighting devices. Description Multiple vulnerabilities have been discovered in OpenRGB. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details...

EditorConfig core C library: arbitrary stack write

Background EditorConfig core library written in C for use by plugins supporting EditorConfig parsing Description A vulnerability has been discovered in EditorConfig Core C library. Please review the CVE identifier referenced below for details. Impact Please review the referenced CVE identifier fo...

Freenet: Deanonymization Vulnerability

Background Freenet is an encrypted network without censorship. Description A vulnerability has been discovered in Freenet. Please review the CVE identifier referenced below for details. Impact This release fixes as an XSS vulnerability that may allow an attacker to deanonymize the user. Workaroun...

Incus: Multiple Vulnerabilities

Background Incus is a container and virtual machine manager. Description Multiple vulnerabilities have been discovered in Incus. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround There is no known workaround...

Orc: Arbitrary Code Execution

Background Orc is a library and set of tools for compiling and executing very simple programs that operate on arrays of data. The "language" is a generic assembly language that represents many of the features available in SIMD architectures, including saturated addition and subtraction, and many...

Chromium, Google Chrome, Microsoft Edge, Opera, Vivaldi: Multiple Vulnerabilities

Background Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web. Google Chrome is one fast, simple, and secure browser for all your devices. Microsoft Edge is a browser that combines a minimal design with...

Chromium, Google Chrome, Microsoft Edge, Opera, Vivaldi: Multiple Vulnerabilities

Background Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web. Google Chrome is one fast, simple, and secure browser for all your devices. Microsoft Edge is a browser that combines a minimal design with...

PostgreSQL: Multiple Vulnerabilities

Background PostgreSQL is an open source object-relational database management system. Description Multiple vulnerabilities have been discovered in PostgreSQL. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaroun...

Apache HTTPD: Multiple Vulnerabilities

Background The Apache HTTP server is one of the most popular web servers on the Internet. Description Multiple vulnerabilities have been discovered in Apache HTTPD. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details...

GnuTLS: Multiple Vulnerabilities

Background GnuTLS is a secure communications library implementing the SSL, TLS, and DTLS protocols Description Multiple vulnerabilities have been discovered in GnuTLS. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details...

Tor: Multiple Vulnerabilities

Background Tor is an implementation of second generation Onion Routing, a connection-oriented anonymizing communication service. Description Multiple vulnerabilities have been discovered in Tor. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CV...

Ruby: Remote code execution

Background Ruby is an interpreted scripting language for quick and easy object-oriented programming. Description A vulnerability has been discovered in Ruby. Please review the CVE identifier referenced below for details. Impact Remote code execution is possible. Workaround There is no known...

Chromium, Google Chrome, Microsoft Edge, Opera: Multiple Vulnerabilities

Background Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web. Google Chrome is one fast, simple, and secure browser for all your devices. Microsoft Edge is a browser that combines a minimal design with...

nginx: Multiple Vulnerabilities

Background nginx is a robust, small, and high performance HTTP and reverse proxy server. Description Multiple vulnerabilities have been discovered in nginx. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround...

haveged: Privilege escalation

Background haveged is a simple entropy daemon using the HAVEGE algorithm. Description A vulnerability has been discovered in haveged. Please review the CVE identifier referenced below for details. Impact Root privilege escalation may be achieved by an attacker. Workaround There is no known...

Portage: Multiple Vulnerabilities

Background Portage is the default Gentoo package management system. Description Multiple vulnerabilities have been discovered in Portage. Please review the bugs referenced below for details. The first bug bug 978478 allows a malicious ebuild including a build system it uses indirectly to write...

HTTP-Daemon: Improper header handling

Background HTTP-Daemon provides a base class for simple HTTP servers. Description Inconsistent Interpretation of HTTP Requests. Impact The bug could potentially be exploited to gain privileged access to APIs or poison intermediate caches. Workaround There is no known workaround at this time...

Bubblewrap: Root privilege escalation

Background Bubblewrap is an unprivileged sandboxing tool namespaces-powered chroot-like solution. Description A vulnerability has been discovered in Bubblewrap. Please review the CVE identifier referenced below for details. Impact An attacker could achieve root privilege escalation if Bubblewrap ...

Flatpak: Multiple Vulnerabilities

Background Flatpak is a Linux application sandboxing and distribution framework. Description Multiple vulnerabilities have been discovered in Flatpak. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround There ...

libinput: Multiple Vulnerabilities

Background A library to handle input devices in Wayland and, via xf86-input-libinput, in X.org. Description Multiple vulnerabilities have been discovered in libinput. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details...

FreeType: Multiple Vulnerabilities

Background FreeType is a software font engine that is designed to be small, efficient, highly customizable, and portable while capable of producing high-quality output glyph images. Description Multiple vulnerabilities have been discovered in FreeType. Please review the CVE identifiers referenced...

Exim: Multiple Vulnerabilities

Background Exim is a message transfer agent MTA designed to be a a highly configurable, drop-in replacement for sendmail. Description Multiple vulnerabilities have been discovered in Exim. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE...

rsync: Multiple Vulnerabilities

Background rsync is a server and client utility that provides fast incremental file transfers. It is used to efficiently synchronize files between hosts and is used by emerge to fetch Gentoo's Portage tree. Description Multiple vulnerabilities have been discovered in rsync. Please review the CVE...

Vinyl Cache: Multiple Vulnerabilities

Background Vinyl Cache is a web application accelerator. Vinyl Cache was previously named Varnish. Description Multiple vulnerabilities have been discovered in Vinyl Cache. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for...

Chromium, Google Chrome, Microsoft Edge, Opera: Multiple Vulnerabilities

Background Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web. Google Chrome is one fast, simple, and secure browser for all your devices. Microsoft Edge is a browser that combines a minimal design with...

Chromium, Google Chrome, Microsoft Edge, Opera, Vivaldi: Multiple Vulnerabilities

Background Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web. Google Chrome is one fast, simple, and secure browser for all your devices. Microsoft Edge is a browser that combines a minimal design with...

UnrealIRCd: Denial of service

Background UnrealIRCd is an Internet Relay Chat IRC daemon. Description A vulnerability has been discovered in UnrealIRCd. Please review the CVE identifier referenced below for details. Impact An attacker may be able to achieve denial of service. Workaround There is no known workaround at this...

GNU screen: Multiple Vulnerabilities

Background GNU screen is a full-screen window manager that multiplexes a physical terminal between several processes, typically interactive shells. Description Multiple vulnerabilities have been discovered in GNU screen. Please review the CVE identifiers referenced below for details. Impact Pleas...