6628 matches found
xfs -- multiple vulnerabilities
Matthieu Herrb reports: Problem Description: Several vulnerabilities have been identified in xfs, the X font server. The QueryXBitmaps and QueryXExtents protocol requests suffer from lack of validation of their 'length' parameters. Impact: On most modern systems, the font server is accessible onl...
bugzilla -- "createmailregexp" security bypass vulnerability
The Bugzilla development team reports: Bugzilla::WebService::User::offeraccountbyemail does not check the "createemailregexp" parameter, and thus allows users to create accounts who would normally be denied account creation. The "emailregexp" parameter is still checked. If you do not have the...
FreeBSD -- heap overflow in file(1)
Problem Description: When writing data into a buffer in the fileprintf function, the length of the unused portion of the buffer is not correctly tracked, resulting in a buffer overflow when processing certain files. Impact: An attacker who can cause file1 to be run on a maliciously constructed...
ktorrent -- multiple vulnerabilities
Two problems have been found in KTorrent: KTorrent does not properly sanitize file names to filter out ".." components, so it's possible for an attacker to create a malicious torrent in order to overwrite arbitrary files within the filesystem. Messages with invalid chunk indexes aren't rejected...
samba -- potential Denial of Service bug in smbd
The Samba Team reports: Internally Samba's file server daemon, smbd, implements support for deferred file open calls in an attempt to serve client requests that would otherwise fail due to a share mode violation. When renaming a file under certain circumstances it is possible that the request is...
dbus -- match_rule_equal() Weakness
Secunia reports: D-Bus have a weakness, which can be exploited by malicious, local users to cause a DoS Denial of Service. An error within the "matchruleequal" function can be exploited to disable the ability of other processes to receive messages by removing their matches from D-Bus...
ImageMagick -- SGI Image File heap overflow vulnerability
SecurityFocus reports about ImageMagick: ImageMagick is prone to a remote heap-based buffer-overflow vulnerability because the application fails to properly bounds-check user-supplied input before copying it to an insufficiently sized memory buffer. Exploiting this issue allows attackers to execu...
linux-flashplugin7 -- arbitrary code execution vulnerabilities
Adobe reports: Multiple input validation errors have been identified in Flash Player 8.0.24.0 and earlier versions that could lead to the potential execution of arbitrary code. These vulnerabilities could be accessed through content delivered from a remote location via the user?s web browser, ema...
gnutls -- RSA Signature Forgery Vulnerability
Secunia reports: A vulnerability has been reported in GnuTLS, which can be exploited by malicious people to bypass certain security restrictions. The vulnerability is caused due to an error in the verification of certain signatures. If a RSA key with exponent 3 is used, it may be possible to forg...
xine -- multiple remote string vulnerabilities
c0ntexb reports: There are 2 format string bugs in the latest version of Xine that could be exploited by a malicious person to execute code on the system of a remote user running the media player against a malicious playlist file. By passing a format specifier in the path of a file that is embedd...
mediawiki -- cross site scripting vulnerability
The mediawiki development team reports that there is an site scripting vulnerability within mediawiki. The vulnerability is caused by improper checking of encoded links which could allow the injection of html in the output generated by mediawiki. This could lead to cross site scripting attacks...
linux-realplayer -- heap overflow
iDefense Reports: Remote exploitation of a heap-based buffer overflow in RealNetwork Inc's RealPlayer could allow the execution of arbitrary code in the context of the currently logged in user. In order to exploit this vulnerability, an attacker would need to entice a user to follow a link to a...
mediawiki -- hardcoded placeholder string security bypass vulnerability
The mediawiki development team reports a vulnerability within the mediawiki application. The vulnerability is caused by improper checking of inline style attributes. This could result in the execution of arbitrary javascript code in Microsoft Internet Explorer. It appears that other browsers are...
bogofilter -- heap corruption through excessively long words
Matthias Andree reports: Bogofilter's/bogolexer's input handling in version 0.96.2 was not keeping track of its output buffers properly and could overrun a heap buffer if the input contained words whose length exceeded 16,384 bytes, the size of flex's input buffer. A "word" here refers to a...
openvpn -- denial of service: undecryptable packet from authorized client can disconnect unrelated clients
James Yonan reports: If the client sends a packet which fails to decrypt on the server, the OpenSSL error queue is not properly flushed, which can result in another unrelated client instance on the server seeing the error and responding to it, resulting in disconnection of the unrelated client...
squid -- Denial Of Service Vulnerability in sslConnectTimeout
The squid patches page notes: After certain slightly odd requests Squid crashes with a segmentation fault in sslConnectTimeout...
libgadu -- multiple vulnerabilities
Wojtek Kaniewski reports: Multiple vulnerabilities have been found in libgadu, a library for handling Gadu-Gadu instant messaging protocol. It is a part of ekg, a Gadu-Gadu client, but is widely used in other clients. Also some of the user contributed scripts were found to behave in an insecure...
tiff -- buffer overflow vulnerability
A Gentoo Linux Security Advisory reports: Tavis Ormandy of the Gentoo Linux Security Audit Team discovered a stack based buffer overflow in the libTIFF library when reading a TIFF image with a malformed BitsPerSample tag. Successful exploitation would require the victim to open a specially crafte...
gaim -- MSN remote DoS vulnerability
The GAIM team reports: Potential remote denial of service bug resulting from not checking a pointer for non-NULL before passing it to strncmp, which results in a crash. This can be triggered by a remote client sending an SLP message with an empty body...
gaim -- jabber remote crash
The GAIM team reports: A remote jabber user can cause Gaim to crash by sending a specific file transfer request...
squid -- DoS on failed PUT/POST requests vulnerability
The squid patches page notes: An inconsistent state is entered on a failed PUT/POST request making a high risk for segmentation faults or other strange errors...
perl -- vulnerabilities in PERLIO_DEBUG handling
Kevin Finisterre discovered bugs in perl's I/O debug support: The environmental variable PERLIODEBUG is honored even by the set-user-ID perl command usually named sperl or suidperl. As a result, a local attacker may be able to gain elevated privileges. CVE-2005-0155 A buffer overflow may occur in...
phpmyadmin -- increased privilege vulnerability
The phpMyAdmin team reports: Escaping of the "" character was not properly done, giving a wildcard privilege when editing db-specific privileges with phpMyAdmin...
postgresql -- multiple vulnerabilities
Multiple vulnerabilities had been reported in various versions of PostgreSQL: The EXECUTE restrictions can be bypassed by using the AGGREGATE function, which is missing a permissions check. A buffer overflow exists in gram.y which could allow an attacker to execute arbitrary code by sending a lar...
squid -- buffer overflow in WCCP recvfrom() call
According to the Squid Proxy Cache Security Update Advisory SQUID-2005:3, The WCCP recvfrom call accepts more data than will fit in the allocated buffer. An attacker may send a larger-than-normal WCCP message to Squid and overflow this buffer. Severity: The bug is important because it allows remo...
clamav -- zip handling DoS vulnerability
The clamav daemon is vulnerable to a DoS vulnerability due to insufficient handling of malformed zip files which can crash the clamav daemon...
opera -- "data:" URI handler spoofing vulnerability
A Secunia Advisory reports: Michael Holzt has discovered a vulnerability in Opera, which can be exploited by malicious people to trick users into executing malicious files. The vulnerability is caused due to an error in the processing of "data:" URIs, causing wrong information to be shown in a...
phpmyadmin -- file disclosure vulnerability
A phpMyAdmin security announcement reports: File disclosure: on systems where the UploadDir mecanism is active, readdump.php can be called with a crafted form; using the fact that the sqllocalfile variable is not sanitized can lead to a file disclosure. Enabling PHP safe mode on the server can be...
opera -- kfmclient exec command execution vulnerability
Giovanni Delvecchio reports: Opera for linux uses "kfmclient exec" as "Default Application" to handle saved files. This could be used by malicious remote users to execute arbitrary shell commands on a target system...
viewcvs -- information leakage
The hidecvsroot and forbidden configuration options are not properly honored by viewcvs when exporting to a tar file which can lead to information leakage...
zgv -- exploitable heap overflows
infamous41md reports: zgv uses malloc frequently to allocate memory for storing image data. When calculating how much to allocate, user supplied data from image headers is multiplied and/or added without any checks for arithmetic overflows. We can overflow numerous calculations, and cause small...
unarj -- directory traversal vulnerability
unarj has insufficient checks for filenames that contain ... This can allow an attacker to overwrite arbitrary files with the permissions of the user running unarj...
gaim remotely exploitable vulnerabilities in MSN component
Sebastian Krahmer discovered several remotely exploitable buffer overflow vulnerabilities in the MSN component of gaim. In two places in the MSN protocol plugins object.c and slp.c, strncpy was used incorrectly; the size of the array was not checked before copying to it. Both bugs affect MSN's...
Pavuk HTTP Location header overflow
When pavuk sends a request to a web server and the server sends back the HTTP status code 305 Use Proxy, pavuk copies data from the HTTP Location header in an unsafe manner. This leads to a stack-based buffer overflow with control over EIP...
Buffer overflow in Squid NTLM authentication helper
Remote exploitation of a buffer overflow vulnerability in the NTLM authentication helper routine of the Squid Web Proxy Cache could allow a remote attacker to execute arbitrary code. A remote attacker can compromise a target system if the Squid Proxy is configured to use the NTLM authentication...
lha -- numerous vulnerabilities when extracting archives
Source code reviews of lha by Lukasz Wojtow, Thomas Biege, and others uncovered a number of vulnerabilities affecting lha: Buffer overflows when handling archives and filenames. CVE-2004-0694 Possible command execution via shell meta-characters when built with NOMKDIR. CVE-2004-0745 Buffer overfl...
mailman -- password disclosure
Barry Warsaw reports: Today I am releasing Mailman 2.1.5, a bug fix release ... This version also contains a fix for an exploit that could allow 3rd parties to retrieve member passwords. It is thus highly recommended that all existing sites upgrade to the latest version...
exim buffer overflow when verify = header_syntax is used
A remote exploitable buffer overflow has been discovered in exim when verify = headersyntax is used in the configuration file. This does not affect the default configuration...
Midnight Commander buffer overflows, format string bugs, and insecure temporary file handling
Jakub Jelinek reports several security related bugs in Midnight Commander, including: Multiple buffer overflows CVE-2004-0226 Insecure temporary file handling CVE-2004-0231 Format string bug CVE-2004-0232...
mozilla -- automated file upload
A malicious web page can cause an automated file upload from the victim's machine when viewed with Mozilla with Javascript enabled. This is due to a bug permitting default values for type="file" elements in certain situations...
cscope -- symlink attack vulnerability
cscope is vulnerable to a symlink attack which could lead to an attacker overwriting arbitrary files with the permissions of the user running cscope...
multiple buffer overflows in xboing
Steve Kemp reports in a Debian bug submission: Due to improper bounds checking it is possible for a malicious user to gain a shell with membership group 'games'. The binary is installed setgid games. Environmental variables are used without being bounds-checked in any way, from the source code:...
MariaDB -- Multiple vulnerabilities
The MariaDB project reports: Multiple vulnerabilities in MariaDB Cluster Galera...
OpenEXR -- 3.4.12 fixes multiple vulnerabilities
Cary Phillips reports: The OpenEXR 3.4.12 release addresses the following security vulnerabilities: CVE-2026-45696 OpenEXR htundoimpl heap-buffer-overflow READ via codestream/channel width mismatch in HTJ2K decode CVE-2026-44663 Integer overflow in HTJ2K decoder htundoimpl leading to...
qt6-webengine -- multiple vulnerabilities
Qt qtwebengine-chromium repo reports: Backports for 262 security bugs in Chromium: CVE-2025-13223: Type Confusion in V8 CVE-2025-13224: Type Confusion in V8 CVE-2025-13630: Type Confusion in V8 CVE-2025-13632: Inappropriate implementation in DevTools CVE-2025-13634: Inappropriate implementation i...
clamav -- ClamAV UDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Cisco reports: A vulnerability in Universal Disk Format UDF processing of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to a memory overread during UDF file scanning. An attacker could exploit thi...
Apache Tomcat -- RCE due to TOCTOU issue in JSP compilation
[email protected] reports: Time-of-check Time-of-use TOCTOU Race Condition The mitigation for CVE-2024-50379 was incomplete. Users running Tomcat on a case insensitive file system with the default servlet write enabled readonly initialisation parameter set to the non-default value of false may...
jenkins -- Denial of service vulnerability in bundled json-lib
Jenkins Security Advisory: Description High SECURITY-3463 / CVE-2024-47855 Denial of service vulnerability in bundled json-lib...
qt6-webengine -- Multiple vulnerabilities
Qt qtwebengine-chromium repo reports: Backports for 16 security bugs in Chromium: CVE-2024-9120: Use after free in Dawn CVE-2024-9122: Type Confusion in V8 CVE-2024-9123: Integer overflow in Skia CVE-2024-9369: Insufficient data validation in Mojo CVE-2024-9602: Type confusion in V8 CVE-2024-9603...