6659 matches found
xorg-server -- Multiple Issues
xorg-server developers reports: In the X.Org X server before 2017-06-19, a user authenticated to an X Session could crash or execute code in the context of the X Server by exploiting a stack overflow in the endianness conversion of X Events. Uninitialized data in endianness conversion in the XEve...
irssi -- multiple vulnerabilities
irssi reports: When receiving messages with invalid time stamps, Irssi would try to dereference a NULL pointer. While updating the internal nick list, Irssi may incorrectly use the GHashTable interface and free the nick while updating it. This will then result in use-after-free conditions on each...
Cacti -- Cross-site scripting (XSS) vulnerability in link.php
kimiizhang reports: Cross-site scripting XSS vulnerability in link.php in Cacti 1.1.12 allows remote anonymous users to inject arbitrary web script or HTML via the id parameter...
Zabbix -- Remote code execution
mitre reports: An exploitable code execution vulnerability exists in the trapper command functionality of Zabbix Server 2.4.X. A specially crafted set of packets can cause a command injection resulting in remote code execution. An attacker can make requests from an active Zabbix Proxy to trigger...
GraphicsMagick -- multiple vulnerabilities
GraphicsMagick reports: Multiple vulnerabilities have been found in GraphicsMagick 1.3.26 or earlier. Please refer to the CVE list for details...
jabberd -- authentication bypass vulnerability
SecurityFocus reports: JabberD is prone to an authentication-bypass vulnerability. An attacker can exploit this issue to bypass the authentication mechanism and perform unauthorized actions. This may lead to further attacks...
tor -- security regression
The Tor Project reports: Tor 0.3.0.9 fixes a path selection bug that would allow a client to use a guard that was in the same network family as a chosen exit relay. This is a security regression; all clients running earlier versions of 0.3.0.x or 0.3.1.x should upgrade to 0.3.0.9 or 0.3.1.4-alpha...
libgcrypt -- side-channel attack on RSA secret keys
GnuPG reports: Mitigate a flush+reload side-channel attack on RSA secret keys dubbed "Sliding right into disaster"...
node.js -- multiple vulnerabilities
Updates are now available for all active Node.js release lines as well as the 7.x line. These include the fix for the high severity vulnerability identified in the initial announcement, one additional lower priority Node.js vulnerability in the 4.x release line, as well as some lower priority fix...
tiff -- multiple vulnerabilities
Debian Security Advisory reports: Multiple vulnerabilities have been discovered in the libtiff library and the included tools, which may result in denial of service or the execution of arbitrary code...
poppler -- multiple denial of service issues
Poppler developers report: Poppler is prone to a stack-based buffer-overflow vulnerability. Successful exploits may allow attackers to crash the affected application, resulting in denial-of-service condition. Due to the nature of this issue, arbitrary code execution may be possible but this has n...
drupal -- Drupal Core - Multiple Vulnerabilities
Drupal Security Team Reports: CVE-2017-6920: PECL YAML parser unsafe object handling. CVE-2017-6921: File REST resource does not properly validate CVE-2017-6922: Files uploaded by anonymous users into a private file system can be accessed by other anonymous users...
pear-Horde_Image -- DoS vulnerability
Michael J Rubinsky reports: The second vulnerability CVE-2017-9773 is a DOS vulnerability. This only affects Horde installations that do not have a configured image handling backend, and thus use the "Null" image driver. It is exploitable by a logged in user clicking on a maliciously crafted URL...
pear-Horde_Image -- remote code execution vulnerability
Michael J Rubinsky reports: The fist vulnerability CVE-2017-9774 is a Remote Code Execution vulnerability and is exploitable by a logged in user sending a maliciously crafted GET request to the Horde server...
Apache httpd -- several vulnerabilities
The Apache httpd project reports: apgetbasicauthpw Authentication Bypass CVE-2017-3167: Use of the apgetbasicauthpw by third-party modules outside of the authentication phase may lead to authentication requirements being bypassed. modssl Null Pointer Dereference CVE-2017-3169:modssl may dereferen...
exim -- Privilege escalation via multiple memory leaks
Qualsys reports: Exim supports the use of multiple "-p" command line arguments which are malloc'ed and never free'ed, used in conjunction with other issues allows attackers to cause arbitrary code execution. This affects exim version 4.89 and earlier. Please note that at this time upstream has...
codeigniter -- input validation bypass
The CodeIgniter changelog reports: Form Validation Library rule validemail could be bypassed if idntoascii is available...
FreeRadius -- Multiple vulnerabilities
Guido Vranken reports: Multiple vulnerabilities found via fuzzing: FR-GV-201 v2,v3 Read / write overflow in makesecret FR-GV-202 v2 Write overflow in radcoalesce FR-GV-203 v2 DHCP - Memory leak in decodetlv FR-GV-204 v2 DHCP - Memory leak in frdhcpdecode FR-GV-205 v2 DHCP - Buffer over-read in...
rt and dependent modules -- multiple security vulnerabilities
BestPractical reports: Please reference CVE/URL list for details...
chromium -- multiple vulnerabilities
Google Chrome releases reports: 5 security fixes in this release, including: 725032 High CVE-2017-5087: Sandbox Escape in IndexedDB. Reported by Ned Williamson on 2017-05-22 729991 High CVE-2017-5088: Out of bounds read in V8. Reported by Xiling Gong of Tencent Security Platform Department on...
cURL -- URL file scheme drive letter buffer overflow
cURL security advisory: When libcurl is given either 1. a file: URL that doesn't use two slashes following the colon, or 2. is told that file is the default scheme to use for URLs without scheme ... and the given path starts with a drive letter and libcurl is built for Windows or DOS, then libcur...
mozilla -- multiple vulnerabilities
Mozilla Foundation reports: Please reference CVE/URL list for details...
Flash Player -- multiple vulnerabilities
Adobe reports: These updates resolve use-after-free vulnerabilities that could lead to code execution CVE-2017-3075, CVE-2017-3081, CVE-2017-3083, CVE-2017-3084. These updates resolve memory corruption vulnerabilities that could lead to code execution CVE-2017-3076, CVE-2017-3077, CVE-2017-3078,...
GnuTLS -- Denial of service vulnerability
The GnuTLS project reports: It was found using the TLS fuzzer tools that decoding a status response TLS extension with valid contents could lead to a crash due to a null pointer dereference. The issue affects GnuTLS server applications...
GitLab -- Various security issues
GitLab reports: Please reference CVE/URL list for details...
irssi -- remote DoS
Joseph Bisch reports: When receiving a DCC message without source nick/host, Irssi would attempt to dereference a NULL pointer. When receiving certain incorrectly quoted DCC files, Irssi would try to find the terminating quote one byte before the allocated memory...
chromium -- multiple vulnerabilities
Google Chrome releases reports: 30 security fixes in this release Please reference CVE/URL list for details...
python -- possible integer overflow vulnerability
Python issue: There is a possible integer overflow in PyStringDecodeEscape function of the file stringobject.c, which can be abused to gain a heap overflow, possibly leading to arbitrary code execution...
strongswan -- Denial-of-service vulnerability in the x509 plugin
strongSwan security team reports: ASN.1 CHOICE types are not correctly handled by the ASN.1 parser when parsing X.509 certificates with extensions that use such types. This could lead to infinite looping of the thread parsing a specifically crafted certificate...
strongswan -- multiple vulnerabilities
strongSwan security team reports: RSA public keys passed to the gmp plugin aren't validated sufficiently before attempting signature verification, so that invalid input might lead to a floating point exception. CVE-2017-9022 ASN.1 CHOICE types are not correctly handled by the ASN.1 parser when...
samba -- remote code execution vulnerability
The samba project reports: Remote code execution from a writable share. All versions of Samba from 3.5.0 onwards are vulnerable to a remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share, and then cause the server to load and execute it...
libsndfile -- out-of-bounds read memory access
Laurent Delosieres, Secunia Research at Flexera Software reports: Secunia Research has discovered a vulnerability in libsndfile, which can be exploited by malicious people to disclose potentially sensitive information. The vulnerability is caused due to an error in the "aiffreadchanmap" function...
vlc -- remote code execution via crafted subtitles
Check Point research team reports: Remote code execution via crafted subtitles...
adns -- multiple vulnerabilities
Ian Jackson and the adns project reports: Vulnerable applications: all adns callers. Exploitable by: the local recursive resolver. Likely worst case: Remote code execution. Vulnerable applications: those that make SOA queries. Exploitable by: upstream DNS data sources. Likely worst case: DoS cras...
SquirrelMail -- post-authentication access privileges
Florian Grunow reports: An attacker able to exploit this vulnerability can extract files of the server the application is running on. This may include configuration files, log files and additionally all files that are readable for all users on the system. This issue is post-authentication. That...
OpenVPN -- several vulnerabilities
Samuli Seppänen reports: In May/June 2017 Guido Vranken threw a fuzzer at OpenVPN 2.4.2. In the process he found several vulnerabilities and reported them to the OpenVPN project. ... The first releases to have these fixes are OpenVPN 2.4.3 and 2.3.17. This is a list of fixed important...
duo -- Two-factor authentication bypass
The duo security team reports: An untrusted user may be able to set the httpproxy variable to an invalid address. If this happens, this will trigger the configured 'failmode' behavior, which defaults to safe. Safe mode causes the authentication to report a success...
Dropbear -- two vulnerabilities
Matt Johnston reports: Fix double-free in server TCP listener cleanup A double-free in the server could be triggered by an authenticated user if dropbear is running with -a Allow connections to forwarded ports from any host This could potentially allow arbitrary code execution as root by an...
freetype2 -- buffer overflows
Werner Lemberg reports: CVE-2017-8105, CVE-2017-8287: Older FreeType versions have out-of-bounds writes caused by heap-based buffer overflows related to Type 1 fonts...
Wordpress -- multiple vulnerabilities
WordPress versions 4.7.4 and earlier are affected by six security issues Insufficient redirect validation in the HTTP class. Improper handling of post meta data values in the XML-RPC API. Lack of capability checks for post meta data in the XML-RPC API. A Cross Site Request Forgery CRSF...
NVIDIA UNIX driver -- multiple vulnerabilities in the kernel mode layer handler
NVIDIA Unix security team reports: NVIDIA GPU Display Driver contains vulnerabilities in the kernel mode layer handler where not correctly validated user input, NULL pointer dereference, and incorrect access control may lead to denial of service or potential escalation of privileges...
Joomla3 -- SQL Injection
JSST reports: Inadequate filtering of request data leads to a SQL Injection vulnerability...
PostgreSQL vulnerabilities
The PostgreSQL project reports: Security Fixes nested CASE expressions + database and role names with embedded special characters CVE-2017-7484: selectivity estimators bypass SELECT privilege checks. CVE-2017-7485: libpq ignores PGREQUIRESSL environment variable CVE-2017-7486: pgusermappings view...
libxml2 -- Multiple Issues
libxml2 developers report: The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service buffer over-read or information disclosure. A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent i...
kauth: Local privilege escalation
Albert Astals Cid reports: KAuth contains a logic flaw in which the service invoking dbus is not properly checked. This allows spoofing the identity of the caller and with some carefully crafted calls can lead to gaining root from an unprivileged account...
OpenVPN -- two remote denial-of-service vulnerabilities
Samuli Seppänen reports: OpenVPN v2.4.0 was audited for security vulnerabilities independently by Quarkslabs funded by OSTIF and Cryptography Engineering funded by Private Internet Access between December 2016 and April 2017. The primary findings were two remote denial-of-service vulnerabilities...
ansible -- Input validation flaw in jinja2 templating system
RedHat security team reports: An input validation flaw was found in Ansible, where it fails to properly mark lookup-plugin results as unsafe. If an attacker could control the results of lookup calls, they could inject Unicode strings to be parsed by the jinja2 templating system, result in code...
miniupnpc -- integer signedness error
Tintinweb reports: An integer signedness error was found in miniupnp's miniwget allowing an unauthenticated remote entity typically located on the local network segment to trigger a heap corruption or an access violation in miniupnp's http response parser when processing a specially crafted...