Nagios: Multiple vulnerabilities

Background Nagios is an open source host, service and network monitoring program. Description Multiple vulnerabilities have been discovered in Nagios. Please review the CVE identifiers referenced below for details. Impact A local attacker, who either is already Nagios’s system user or belongs to...

QEMU: Multiple vulnerabilities

Background QEMU is a generic and open source machine emulator and virtualizer. Description Multiple vulnerabilities have been discovered in QEMU. Please review the CVE identifiers referenced below for details. Impact A local attacker could potentially execute arbitrary code with privileges of QEM...

Adobe Flash Player: Multiple vulnerabilities

Background The Adobe Flash Player is a renderer for the SWF file format, which is commonly used to provide interactive websites. Description Multiple vulnerabilities have been discovered in Adobe Flash Player. Please review the CVE identifiers referenced below for details. Impact A remote attacke...

TigerVNC: Buffer overflow

Background TigerVNC is a high-performance VNC server/client. Description A buffer overflow vulnerability in ModifiablePixelBuffer::fillRect in vncviewer was found. Impact A remote attacker, utilizing a malicious VNC server, could execute arbitrary code with the privileges of the user running the...

Redis: Multiple vulnerabilities

Background Redis is an open source BSD licensed, in-memory data structure store, used as a database, cache and message broker. Description Multiple vulnerabilities have been discovered in Redis. Please review the CVE identifiers referenced below for details. Impact A remote attacker, able to...

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 A remote attacker could possibly execute arbitrary code wi...

Mozilla Thunderbird: Multiple vulnerabilities

Background Mozilla Thunderbird is a popular open-source email client from the Mozilla project. Description Multiple vulnerabilities have been discovered in Mozilla Thunderbird. Please review the CVE identifiers referenced below for details. Impact A remote attacker, by enticing a user to open a...

PyCrypto: Remote execution of arbitrary code

Background The Python Cryptography Toolkit PyCrypto is a collection of both secure hash functions such as SHA256 and RIPEMD160, and various encryption algorithms AES, DES, RSA, ElGamal, etc.. Description A heap-based buffer overflow vulnerability has been discovered in PyCrypto. Please review the...

MariaDB: Multiple vulnerabilities

Background MariaDB is an enhanced, drop-in replacement for MySQL. Description Multiple vulnerabilities have been discovered in MariaDB. Please review the CVE identifiers referenced below for details. Impact An attacker could possibly escalate privileges, gain access to critical data or complete...

Dropbear: Multiple vulnerabilities

Background Dropbear is an SSH server and client designed with a small memory footprint. Description Multiple vulnerabilities have been discovered in Dropbear. Please review the CVE identifiers referenced below for details. Impact A remote attacker could possibly execute arbitrary code with root...

Opus: User-assisted execution of arbitrary code

Background Opus is a totally open, royalty-free, highly versatile audio codec. Description A large NLSF values could cause the stabilization code in silk/NLSFstabilize.c to wrap-around and have the last value in NLSFQ15 to be negative, close to -32768. Under normal circumstances, the code will...

OCaml: Buffer overflow and information disclosure

Background OCaml is a high-level, strongly-typed, functional, and object-oriented programming language from the ML family of languages. Description It was discovered that OCaml was vulnerable to a runtime bug that, on 64-bit platforms, causes size arguments to internal memmove calls to be...

LibVNCServer/LibVNCClient: Multiple vulnerabilities

Background LibVNCServer/LibVNCClient are cross-platform C libraries that allow you to easily implement VNC server or client functionality in your program. Description Multiple vulnerabilities have been discovered in LibVNCServer and LibVNCClient. Please review the CVE identifiers referenced below...

MySQL: Multiple vulnerabilities

Background MySQL is a popular multi-threaded, multi-user SQL server. MariaDB is an enhanced, drop-in replacement for MySQL. Description Multiple vulnerabilities have been discovered in MySQL. Please review the CVE identifiers referenced below for details. Impact An attacker could possibly escalat...

libass: Multiple vulnerabilities

Background libass is a portable subtitle renderer for the ASS/SSA Advanced Substation Alpha/Substation Alpha subtitle format. Description Multiple vulnerabilities have been discovered in libass. Please review the CVE identifiers referenced below for details. Impact A remote attacker could cause a...

NTFS-3G: Privilege escalation

Background NTFS-3G is a stable, full-featured, read-write NTFS driver for various operating systems. Description The NTFS-3G driver does not properly clear environment variables before invoking mount or umount. This flaw is similar to the vulnerability described in “GLSA-201701-19” and...

GNU C Library: Multiple vulnerabilities

Background The GNU C library is the standard C library used by Gentoo Linux systems. Description Multiple vulnerabilities have been discovered in the GNU C Library. Please review the CVE identifiers referenced below for details. Impact A context-dependent attacker could possibly execute arbitrary...

MuPDF: Multiple vulnerabilities

Background A lightweight PDF, XPS, and E-book viewer. Description Multiple vulnerabilities have been discovered in MuPDF. Please review the CVE identifiers referenced below for details. Impact A remote attacker could entice a user to open a specially crafted PDF document using MuPDF possibly...

ImageMagick: Multiple vulnerabilities

Background ImageMagick is a collection of tools and libraries for many image formats. Description Multiple vulnerabilities have been discovered in ImageMagick. Please review the CVE identifiers referenced below for details. Impact A remote attacker, by enticing a user to process a specially craft...

OpenSSL: Multiple vulnerabilities

Background OpenSSL is an Open Source toolkit implementing the Secure Sockets Layer SSL v2/v3 and Transport Layer Security TLS v1 as well as a general purpose cryptography library. Description Multiple vulnerabilities have been discovered in OpenSSL. Please review the CVE identifiers referenced...

VirtualBox: Multiple vulnerabilities

Background VirtualBox is a powerful virtualization product from Oracle. Description Multiple vulnerabilities have been discovered in VirtualBox. Please review the CVE identifiers referenced below for details. Impact An attacker could cause a Denial of Service condition. Additionally, an attacker...

Graphviz: Multiple vulnerabilities

Background Graphviz is an open source graph visualization software. Description Multiple vulnerabilities in Graphviz were discovered. Please review the CVE identifiers referenced below for details. Impact A remote attacker, able to control input matched against a regular expression or by enticing...

GnuTLS: Multiple vulnerabilities

Background GnuTLS is an Open Source implementation of the TLS and SSL protocols. Description Multiple heap and stack overflows and double free vulnerabilities have been discovered in GnuTLS by the OSS-Fuzz project. Please review the CVE identifiers referenced below for details. Impact A remote...

Lsyncd: Remote execution of arbitrary code

Background A daemon to synchronize local directories using rsync. Description default-rsyncssh.lua in Lsyncd performed insufficient sanitising of filenames. Impact An attacker, able to control files processed by Lsyncd, could possibly execute arbitrary code with the privileges of the process or...

Firejail: Privilege escalation

Background A SUID program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces and seccomp-bpf. Description The unaffected packages listed in GLSA 201612-48 had an incomplete fix as reported by Sebastian Krahmer of SuSE...

RTMPDump: Multiple vulnerabilities

Background RTMPDump is an RTMP client intended to stream audio or video flash content Description Multiple vulnerabilities have been discovered in RTMPDump. The following is a list of vulnerabilities fixed: Additional decode input size checks Ignore zero-length packets Potential integer overflow ...

PCSC-Lite: Multiple vulnerabilities

Background PCSC-Lite is a middleware to access a smart card using the SCard API PC/SC. Description The SCardReleaseContext function normally releases resources associated with the given handle including “cardsList” and clients should cease using this handle. However, a malicious client can make t...

Ansible: Remote execution of arbitrary code

Background Ansible is a radically simple IT automation platform. Description An input validation vulnerability was found in Ansible’s handling of data sent from client systems. Impact An attacker with control over a client system being managed by Ansible and the ability to send facts back to the...

HarfBuzz: Multiple vulnerabilities

Background HarfBuzz is an OpenType text shaping engine. Description Multiple vulnerabilities have been discovered in HarfBuzz. Please review the CVE identifiers referenced below for details. Impact Remote attackers, through the use of crafted data, could cause a Denial of Service condition or hav...

Firewalld: Improper authentication methods

Background Firewalld provides a dynamically managed firewall with support for network/firewall zones to define the trust level of network connections or interfaces. Description A flaw in Firewalld allows any locally logged in user to tamper with or change firewall settings. This is due to how...

libXpm: Remote execution of arbitrary code

Background The X PixMap image format is an extension of the monochrome X BitMap format specified in the X protocol, and is commonly used in traditional X applications. Description An integer overflow was discovered in libXpm’s src/CrDatFrI.c file. On 64 bit systems, this allows an overflow to occ...

FFmpeg: Multiple vulnerabilities

Background FFmpeg is a complete, cross-platform solution to record, convert and stream audio and video. Description Multiple vulnerabilities have been discovered in FFmpeg. Please review the CVE identifiers referenced below for details. Impact Remote attackers could cause a Denial of Service...

Ark: Unintended execution of scripts and executable files

Background Ark is a graphical file compression/decompression utility with support for multiple formats. Description A vulnerability was discovered in how Ark handles executable files while browsing a compressed archive. A user could unintentionally execute a malicious script which has the...

SQUASHFS: Multiple vulnerabilities

Background Squashfs is a compressed read-only filesystem for Linux. Squashfs is intended for general read-only filesystem use, for archival use i.e. in cases where a .tar.gz file may be used, and in constrained block device/memory systems e.g. embedded systems where low overhead is needed...

Chromium: 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. Description Multiple vulnerabilities have been discovered in the Chromium web browser. Please review the CVE identifiers referenced below for details...

a2ps: Arbitrary code execution

Background a2ps is an Any to PostScript filter. Description a2ps’ fixps script does not invoke gs with the -dSAFER option. Impact Remote attackers, by enticing a user to process a specially crafted PostScript file, could delete arbitrary files or execute arbitrary code with the privileges of the...

libpng: Remote execution of arbitrary code

Background libpng is a standard library used to process PNG Portable Network Graphics images. It is used by several programs, including web browsers and potentially server processes. Description A null pointer dereference was discovered in libpng in the pngpushsavebuffer function. In order to be...

Perl: Multiple vulnerabilities

Background Perl is a highly capable, feature-rich programming language. Description Multiple vulnerabilities have been discovered in Perl. Please review the CVE identifiers referenced below for details. Impact A remote attacker could possibly execute arbitrary code with the privileges of the...

FreeImage: Multiple vulnerabilities

Background FreeImage is an Open Source library project for developers who would like to support popular graphics image formats like PNG, BMP, JPEG, TIFF and others as needed by today’s multimedia applications. Description Multiple vulnerabilities have been discovered in in FreeImage. Please revie...

Oracle JRE/JDK: Multiple vulnerabilities

Background Java Platform, Standard Edition Java SE lets you develop and deploy Java applications on desktops and servers, as well as in today’s demanding embedded environments. Java offers the rich user interface, performance, versatility, portability, and security that today’s applications...

X.Org X Server: 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. Please review the CVE identifiers referenced below for details. Impact An authenticated attacker could possibly cause a Denia...

ADOdb: Multiple vulnerabilities

Background ADOdb is an abstraction library for PHP creating a common API for a wide range of database backends. Description Multiple vulnerabilities have been discovered in ADOdb. Please review the CVE identifiers referenced below for details. Impact A remote attacker, through the use of SQL...

Graphite: Multiple vulnerabilities

Background Graphite is a “smart font” system developed specifically to handle the complexities of lesser-known languages of the world. Description Multiple vulnerabilities have been discovered in Graphite. Please review the CVE identifiers referenced below for details. Impact A remote attacker...

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...

LibRaw: Multiple vulnerabilities

Background LibRaw is a library for reading RAW files obtained from digital photo cameras. Description Multiple vulnerabilities have been discovered in LibRaw. Please review the CVE identifiers referenced below for details. Impact An attacker could execute arbitrary code, cause a Denial of Service...

Firejail: Multiple vulnerabilities

Background A SUID program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces and seccomp-bpf. Description Multiple vulnerabilities have been discovered in Firejail. Please review the CVE identifiers referenced below f...

ICU: Multiple vulnerabilities

Background ICU is a mature, widely used set of C/C++ and Java libraries providing Unicode and Globalization support for software applications. Description Multiple vulnerabilities have been discovered in ICU. Please review the CVE identifiers referenced below for details. Impact Remote attackers...

libupnp: Multiple vulnerabilities

Background libupnp is a portable, open source, UPnP development kit. Description Multiple vulnerabilities have been discovered in libupnp. Please review the CVE identifiers referenced below for details. Impact A remote attack could arbitrarily write files to a users file system, cause a Denial of...

DirectFB: Multiple vulnerabilities

Background DirectFB Direct Frame Buffer is a set of graphics APIs implemented on top of the Linux Frame Buffer fbdev abstraction layer. Description Multiple vulnerabilities have been discovered in DirectFB. Please review the CVE identifiers referenced below for details. Impact Remote attackers...

QEMU: Multiple vulnerabilities

Background QEMU is a generic and open source machine emulator and virtualizer. Description Multiple vulnerabilities have been discovered in QEMU. Please review the CVE identifiers referenced below for details. Impact A privileged user/process within a guest QEMU environment can cause a Denial of...