3831 matches found
TORQUE: Insecure temporary file creation
Background TORQUE is a resource manager providing control over batch jobs and distributed compute nodes. Description TORQUE creates temporary files with predictable names. Please note that the TORQUE package shipped in Gentoo Portage is not vulnerable in the default configuration. Only systems wi...
Avahi: "netlink" message vulnerability
Background Avahi is a system that facilitates service discovery on a local network. Description Avahi does not check that the netlink messages come from the kernel instead of a user-space process. Impact A local attacker could exploit this vulnerability by crafting malicious netlink messages and...
Ruby: Denial of Service vulnerability
Background Ruby is a dynamic, open source programming language with a focus on simplicity and productivity. Description Zed Shaw, Jeremy Kemper, and Jamis Buck of the Mongrel project reported that the CGI library shipped with Ruby is vulnerable to a remote Denial of Service by an unauthenticated...
TikiWiki: Multiple vulnerabilities
Background TikiWiki is an open source content management system written in PHP. Description In numerous files TikiWiki provides an empty sortmode parameter, causing TikiWiki to display additional information, including database authentication credentials, in certain error messages. TikiWiki also...
WordPress: Multiple vulnerabilities
Background WordPress is a PHP and MySQL based multiuser blogging system. Description "random" discovered that users can enter serialized objects as strings in their profiles that will be harmful when unserialized. "adapter" found out that user-edit.php fails to effectively deny non-permitted user...
libpng: Denial of service
Background libpng is a free ANSI C library used to process and manipulate PNG images. Description Tavis Ormandy of the Gentoo Linux Security Audit Team discovered that a vulnerability exists in the sPLT chunk handling code of libpng, a large sPLT chunk may cause an application to attempt to read...
RPM: Buffer overflow
Background The Red Hat Package Manager RPM is a command line driven package management system capable of installing, uninstalling, verifying, querying, and updating computer software packages. Description Vladimir Mosgalin has reported that when processing certain packages, RPM incorrectly...
OpenSSH: Multiple Denial of Service vulnerabilities
Background OpenSSH is a complete SSH protocol version 1.3, 1.5 and 2.0 implementation and includes sftp client and server support. Description Tavis Ormandy of the Google Security Team has discovered a pre-authentication vulnerability, causing sshd to spin until the login grace time has been...
GraphicsMagick: PALM and DCM buffer overflows
Background GraphicsMagick is a collection of tools and libraries which support reading, writing, and manipulating images in many major formats. Description M. Joonas Pihlaja has reported that a boundary error exists within the ReadDCMImage function of coders/dcm.c, causing the improper handling o...
Netkit FTP Server: Privilege escalation
Background net-ftp/netkit-ftpd is the Linux Netkit FTP server with optional SSL support. Description Paul Szabo reported that an incorrect seteuid call after the chdir function can allow an attacker to access a normally forbidden directory, in some very particular circumstances, for example when...
Bugzilla: Multiple Vulnerabilities
Background Bugzilla is a bug tracking system used to allow developers to more easily track outstanding bugs in products. Description The vulnerabilities identified in Bugzilla are as follows: Frederic Buclin and Gervase Markham discovered that input passed to various fields throughout Bugzilla we...
NVIDIA binary graphics driver: Privilege escalation vulnerability
Background The NVIDIA binary graphics driver from NVIDIA Corporation provides the kernel module and the GL modules for graphic acceleration on the NVIDIA based graphic cards. Description Rapid7 reported a boundary error in the NVIDIA binary graphics driver that leads to a buffer overflow in the...
Qt: Integer overflow
Background Qt is a cross-platform GUI toolkit, which is used e.g. by KDE. Description An integer overflow flaw has been found in the pixmap handling of Qt. Impact By enticing a user to open a specially crafted pixmap image in an application using Qt, e.g. Konqueror, a remote attacker could be abl...
Screen: UTF-8 character handling vulnerability
Background Screen is a full-screen window manager that multiplexes a physical terminal between several processes, typically interactive shells. Description cstone and Richard Felker discovered a flaw in Screen's UTF-8 combining character handling. Impact The vulnerability can be exploited by...
PHP: Integer overflow
Background PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML. Description A flaw in the PHP memory handling routines allows an unserialize call to be executed on non-allocated memory due to a previous integer...
Asterisk: Multiple vulnerabilities
Background Asterisk is an open source implementation of a telephone private branch exchange PBX. Description Asterisk contains buffer overflows in channels/chanmgcp.c from the MGCP driver and in channels/chanskinny.c from the Skinny channel driver for Cisco SCCP phones. It also dangerously handle...
Cheese Tracker: Buffer Overflow
Background Cheese Tracker is a Qt-based portable Impulse Tracker clone, a music tracker for the CT, IT, XM and S3M file formats. Description Luigi Auriemma reported that the XM loader of Cheese Tracker contains a buffer overflow vulnerability in the loaderXM::loadintrumentinternal function from...
OpenSSL: Multiple vulnerabilities
Background OpenSSL is a toolkit implementing the Secure Sockets Layer, Transport Layer Security protocols and a general-purpose cryptography library. Description Tavis Ormandy and Will Drewry, both of the Google Security Team, discovered that the SSLgetsharedciphers function contains a buffer...
Apache mod_tcl: Format string vulnerability
Background Apache modtcl is a TCL interpreting module for the Apache 2.x web server. Description Sparfell discovered format string errors in calls to the setvar function in tclcmds.c and tclcore.c. Impact A remote attacker could exploit the vulnerability to execute arbitrary code with the rights ...
ClamAV: Multiple Vulnerabilities
Background ClamAV is a GPL virus scanner. Description Damian Put and an anonymous researcher reported a potential heap-based buffer overflow vulnerability in rebuildpe.c responsible for the rebuilding of an unpacked PE file, and a possible crash in chmunpack.c in the CHM unpacker. Impact By sendi...
libmusicbrainz: Multiple buffer overflows
Background libmusicbrainz is a client library used to access MusicBrainz music meta data. Description Luigi Auriemma reported a possible buffer overflow in the MBHttp::Download function of lib/http.cpp as well as several possible buffer overflows in lib/rdfparse.c. Impact A remote attacker could ...
Cscope: Multiple buffer overflows
Background Cscope is a developer's tool for browsing source code. Description Unchecked use of strcpy and scanf leads to several buffer overflows. Impact A user could be enticed to open a carefully crafted file which would allow the attacker to execute arbitrary code with the permissions of the...
CAPI4Hylafax fax receiver: Execution of arbitrary code
Background CAPI4Hylafax makes it possible to send and receive faxes via CAPI and AVM Fritz!Cards. Description Lionel Elie Mamane discovered an error in c2faxrecv, which doesn't properly sanitize TSI strings when handling incoming calls. Impact A remote attacker can send null \0 and shell...
Python: Buffer Overflow
Background Python is an interpreted, interactive, object-oriented, cross-platform programming language. Description Benjamin C. Wiley Sittler discovered a buffer overflow in Python's "repr" function when handling UTF-32/UCS-4 encoded strings. Impact If a Python application processes...
Mozilla Network Security Service (NSS): RSA signature forgery
Background The Mozilla Network Security Service is a library implementing security features like SSL v.2/v.3, TLS, PKCS 5, PKCS 7, PKCS 11, PKCS 12, S/MIME and X.509 certificates. Description Daniel Bleichenbacher discovered that it might be possible to forge signatures signed by RSA keys with th...
Seamonkey: Multiple vulnerabilities
Background The SeaMonkey project is a community effort to deliver production-quality releases of code derived from the application formerly known as 'Mozilla Application Suite'. Description A number of vulnerabilities have been found and fixed in Seamonkey. For details please consult the referenc...
ncompress: Buffer Underflow
Background ncompress is a suite of utilities to create and extract Lempel-Ziff-Welch LZW compressed archives. Description Tavis Ormandy of the Google Security Team discovered a static buffer underflow in ncompress. Impact An attacker could create a specially crafted LZW archive, that when...
Mozilla Thunderbird: Multiple vulnerabilities
Background The Mozilla Thunderbird mail client is a redesign of the Mozilla Mail component. Description A number of vulnerabilities have been found and fixed in Mozilla Thunderbird. For details please consult the references below. Impact The most severe vulnerabilities might lead to the execution...
Adobe Flash Player: Arbitrary code execution
Background The Adobe Flash Player is a renderer for Flash files - commonly used to provide interactive websites, digital experiences and mobile content. Description The Adobe Flash Player contains multiple unspecified vulnerabilities. Impact An attacker could entice a user to view a malicious Fla...
Opera: RSA signature forgery
Background Opera is a multi-platform web browser. Description Opera makes use of OpenSSL, which fails to correctly verify PKCS 1 v1.5 RSA signatures signed by a key with exponent 3. Some CAs in Opera's list of trusted signers are using root certificates with exponent 3. Impact An attacker could...
Mozilla Firefox: Multiple vulnerabilities
Background Mozilla Firefox is a redesign of the Mozilla Navigator component. The goal is to produce a cross-platform, stand-alone browser application. Description A number of vulnerabilities were found and fixed in Mozilla Firefox. For details please consult the references below. Impact The most...
DokuWiki: Shell command injection and Denial of service
Background DokuWiki is a wiki targeted at developer teams, workgroups and small companies. It does not use a database backend. Description Input validation flaws have been discovered in the image handling of fetch.php if ImageMagick is used, which is not the default method. Impact A remote attack...
OpenSSH: Denial of service
Background OpenSSH is a free suite of applications for the SSH protocol, developed and maintained by the OpenBSD project. Description Tavis Ormandy of the Google Security Team discovered a Denial of Service vulnerability in the SSH protocol version 1 CRC compensation attack detector. Impact A...
ImageMagick: Multiple Vulnerabilities
Background ImageMagick is a free software suite to manipulate, convert, and create many image formats. Description Tavis Ormandy of the Google Security Team discovered a stack and heap buffer overflow in the GIMP XCF Image decoder and multiple heap and integer overflows in the SUN bitmap decoder...
GnuTLS: RSA Signature Forgery
Background GnuTLS is an implementation of SSL 3.0 and TLS 1.0. Description verify.c fails to properly handle excess data in digestAlgorithm.parameters field while generating a hash when using an RSA key with exponent 3. RSA keys that use exponent 3 are commonplace. Impact Remote attackers could...
Tikiwiki: Arbitrary command execution
Background Tikiwiki is a web-based groupware and content management system, developed with PHP, ADOdb and Smarty. Description A vulnerability in jhot.php allows for an unrestricted file upload to the img/wiki/ directory. Additionally, an XSS exists in the highlight parameter of...
gzip: Multiple vulnerabilities
Background gzip, the GNU zip compression utility, is a free and patent unencumbered replacement for the standard compress utility. Description Tavis Ormandy of the Google Security Team has reported multiple vulnerabilities in gzip. A stack buffer modification vulnerability was discovered in the L...
Mailman: Multiple vulnerabilities
Background Mailman is a Python based mailing list server with an extensive web interface. Description Mailman fails to properly handle standards-breaking RFC 2231 formatted headers. Furthermore, Moritz Naumann discovered several XSS vulnerabilities and a log file injection. Impact An attacker cou...
BIND: Denial of service
Background ISC BIND is the Internet Systems Consortium implementation of the Domain Name System DNS protocol. Description Queries for SIG records will cause an assertion error if more than one SIG RRset is returned. Additionally, an INSIST failure can be triggered by sending multiple recursive...
DokuWiki: Arbitrary command execution
Background DokuWiki is a wiki targeted at developer teams, workgroups and small companies. It does not use a database backend. Description "rgod" discovered that DokuWiki doesn't sanitize the X-FORWARDED-FOR HTTP header, allowing the injection of arbitrary contents - such as PHP commands - into a...
FFmpeg: Buffer overflows
Background FFmpeg is a very fast video and audio converter. Description FFmpeg contains buffer overflows in the AVI processing code. Impact An attacker could trigger the buffer overflows by enticing a user to load a specially crafted AVI file in an application using the FFmpeg library. This might...
xine-lib: Buffer overflows
Background xine is a high performance, portable and reusable multimedia playback engine. xine-lib is xine's core engine. Description xine-lib contains buffer overflows in the processing of AVI. Additionally, xine-lib is vulnerable to a buffer overflow in the HTTP plugin xinepluginphttp.so via a...
LibXfont, monolithic X.org: Multiple integer overflows
Background libXfont is the X.Org Xfont library, some parts are based on the FreeType code base. Description Several integer overflows have been found in the CID font parser. Impact A remote attacker could exploit this vulnerability by enticing a user to load a malicious font file resulting in the...
AdPlug: Multiple vulnerabilities
Background AdPlug is a free, cross-platform, and hardware-independent AdLib sound player library. Description AdPlug is vulnerable to buffer and heap overflows when processing the following types of files: CFF, MTK, DMO, U6M, DTM, and S3M. Impact By enticing a user to load a specially crafted fil...
OpenSSL, AMD64 x86 emulation base libraries: RSA signature forgery
Background OpenSSL is a toolkit implementing the Secure Sockets Layer, Transport Layer Security protocols and a general-purpose cryptography library. The x86 emulation base libraries for AMD64 contain a vulnerable version of OpenSSL. Description Daniel Bleichenbacher discovered that it might be...
GTetrinet: Remote code execution
Background GTetrinet is a networked Tetris clone for GNOME 2. Description Michael Gehring has found that GTetrinet fails to properly handle array indexes. Impact An attacker can potentially execute arbitrary code by sending a negative number of players to the server. Workaround There is no known...
OpenTTD: Remote Denial of service
Background OpenTTD is a clone of Transport Tycoon Deluxe. Description OpenTTD is vulnerable to a Denial of Service attack due to a flaw in the manner the game server handles errors in command packets. Impact An authenticated attacker can cause a Denial of Service by sending an invalid error numbe...
Streamripper: Multiple remote buffer overflows
Background Streamripper extracts and records individual MP3 file tracks from SHOUTcast streams. Description Ulf Harnhammar, from the Debian Security Audit Project, has found that Streamripper is vulnerable to multiple stack based buffer overflows caused by improper bounds checking when processing...
LibXfont: Multiple integer overflows
Background libXfont is the X.Org Xfont library, some parts are based on the FreeType code base. Description Several integer overflows have been found in the PCF font parser. Impact A local attacker could possibly execute arbitrary code or crash the Xserver by enticing a user to load a specially...
Wireshark: Multiple vulnerabilities
Background Wireshark is a feature-rich network protocol analyzer. Description The following vulnerabilities have been discovered in Wireshark. Firstly, if the IPsec ESP parser is used it is susceptible to off-by-one errors, this parser is disabled by default; secondly, the SCSI dissector is...