Subversion -- multiple vulnerabilities

Subversion team reports: Subversion's moddavsvn Apache HTTPD server module will use excessive amounts of memory when a large number of properties are set or deleted on a node. Subversion's moddavsvn Apache HTTPD server module will crash when a LOCK request is made against activity URLs...

opera -- moderately severe issue

Opera reports: Fixed a moderately severe issue, as reported by Attila Suszte...

PostgreSQL -- anonymous remote access data corruption vulnerability

PostgreSQL project reports: The PostgreSQL Global Development Group has released a security update to all current versions of the PostgreSQL database system, including versions 9.2.4, 9.1.9, 9.0.13, and 8.4.17. This update fixes a high-exposure security vulnerability in versions 9.0 and later. Al...

FreeBSD -- OpenSSL multiple vulnerabilities

A flaw in the OpenSSL handling of OCSP response verification could be exploited to cause a denial of service attack. OpenSSL has a weakness in the handling of CBC ciphersuites in SSL, TLS and DTLS. The weakness could reveal plaintext in a timing attack...

otrs -- Information disclosure and Data manipulation

The OTRS Project reports: An attacker with a valid agent login could manipulate URLs in the object linking mechanism to see titles of tickets and other objects that are not obliged to be seen. Furthermore, links to objects without permission can be placed and removed...

otrs -- XSS vulnerability

The OTRS Project reports: An attacker with permission to write changes, workorder items or FAQ articles could inject JavaScript code into the articles which would be executed by the browser of other users reading the article...

FreeBSD -- BIND remote denial of service

A flaw in a library used by BIND allows an attacker to deliberately cause excessive memory consumption by the named8 process. This affects both recursive and authoritative servers...

ModSecurity -- XML External Entity Processing Vulnerability

Positive Technologies has reported a vulnerability in ModSecurity, which can be exploited by malicious people to disclose potentially sensitive information or cause a DoS Denial Of Serice. The vulnerability is caused due to an error when parsing external XML entities and can be exploited to e.g...

mozilla -- multiple vulnerabilities

The Mozilla Project reports: MFSA 2013-30 Miscellaneous memory safety hazards rv:20.0 / rv:17.0.5 MFSA 2013-31 Out-of-bounds write in Cairo library MFSA 2013-32 Privilege escalation through Mozilla Maintenance Service MFSA 2013-33 World read and write access to apptmp directory on Android MFSA...

roundcube -- arbitrary file disclosure vulnerability

RoundCube development team reports: After getting reports about a possible vulnerability of Roundcube which allows an attacker to modify its users preferences in a way that he/she can then read files from the server, we now published updated packages as well as patches that fix this security issu...

asterisk -- multiple vulnerabilities

Asterisk project reports: Buffer Overflow Exploit Through SIP SDP Header Username disclosure in SIP channel driver Denial of Service in HTTP server...

NVIDIA UNIX driver -- ARGB cursor buffer overflow in "NoScanout" mode

NVIDIA Unix security team reports: When the NVIDIA driver for the X Window System is operated in "NoScanout" mode, and an X client installs an ARGB cursor that is larger than the expected size 64x64 or 256x256, depending on the driver version, the driver will overflow a buffer. This can cause a...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: 172342 High CVE-2013-0916: Use-after-free in Web Audio. Credit to Atte Kettunen of OUSPG. 180909 Low CVE-2013-0917: Out-of-bounds read in URL loader. Credit to Google Chrome Security Team Cris Neckar. 180555 Low CVE-2013-0918: Do not navigate dev tools upon drag an...

OpenVPN -- potential side-channel/timing attack when comparing HMACs

The OpenVPN project reports: OpenVPN 2.3.0 and earlier running in UDP mode are subject to chosen ciphertext injection due to a non-constant-time HMAC comparison function...

rubygem-rails -- multiple vulnerabilities

Ruby on Rails team reports: Rails versions 3.2.13 has been released. This release contains important security fixes. It is recommended users upgrade as soon as possible. Four vulnerabilities have been discovered and fixed: CVE-2013-1854 Symbol DoS vulnerability in Active Record CVE-2013-1855 XSS...

puppet27 and puppet -- multiple vulnerabilities

Moses Mendoza reports: A vulnerability found in Puppet could allow an authenticated client to cause the master to execute arbitrary code while responding to a catalog request. Specifically, in order to exploit the vulnerability, the puppet master must be made to invoke the 'template' or...

puppet26 -- multiple vulnerabilities

Moses Mendoza reports: A vulnerability found in Puppet could allow an authenticated client to cause the master to execute arbitrary code while responding to a catalog request. Specifically, in order to exploit the vulnerability, the puppet master must be made to invoke the 'template' or...

linux-flashplugin -- multiple vulnerabilities

Adobe reports: These updates address vulnerabilities that could cause a crash and potentially allow an attacker to take control of the affected system...

dns/bind9* -- Malicious Regex Can Cause Memory Exhaustion

ISC reports: A critical defect in BIND 9 allows an attacker to cause excessive memory consumption in named or other programs linked to libdns...

chromium -- WebKit vulnerability

Google Chrome Releases reports: 180763 High CVE-2013-0912: Type confusion in WebKit. Credit to Nils and Jon of MWR Labs...

mozilla -- use-after-free in HTML Editor

The Mozilla Project reports: MFSA 2013-29 Use-after-free in HTML Editor...

privoxy -- malicious server spoofing as proxy vulnerability

Privoxy Developers reports: Proxy authentication headers are removed unless the new directive enable-proxy-authentication-forwarding is used. Forwarding the headers potentially allows malicious sites to trick the user into providing them with login information. Reported by Chris John Riley...

typo3 -- Multiple vulnerabilities in TYPO3 Core

Typo Security Team reports: Extbase Framework - Failing to sanitize user input, the Extbase database abstraction layer is susceptible to SQL Injection. TYPO3 sites which have no Extbase extensions installed are not affected. Extbase extensions are affected if they use the Query Object Model and...

perl -- denial of service via algorithmic complexity attack on hashing routines

Perl developers report: In order to prevent an algorithmic complexity attack against its hashing mechanism, perl will sometimes recalculate keys and redistribute the contents of a hash. This mechanism has made perl robust against attacks that have been demonstrated against other systems. Research...

php5 -- Multiple vulnerabilities

The PHP development team reports: PHP does not validate the relationship between the soap.wsdlcachedir directive and the openbasedir directive, which allows remote attackers to bypass intended access restrictions by triggering the creation of cached SOAP WSDL files in an arbitrary directory. The...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: 176882 High CVE-2013-0902: Use-after-free in frame loader. Credit to Chamal de Silva. 176252 High CVE-2013-0903: Use-after-free in browser navigation handling. Credit to "chromium.khalil". 172926 172331 High CVE-2013-0904: Memory corruption in Web Audio. Credit to...

stunnel -- Remote Code Execution

Michal Trojnara reports: 64-bit versions of stunnel with the following conditions: NTLM authentication enabled CONNECT protocol negotiation enabled Configured in SSL client mode An attacker that can either control the proxy server specified in the "connect" option or execute MITM attacks on the T...

sudo -- Potential bypass of tty_tickets constraints

Todd Miller reports: A potentially malicious program run by a user with sudo access may be able to bypass the "ttyticket" constraints. In order for this to succeed there must exist on the machine a terminal device that the user has previously authenticated themselves on via sudo within the last...

sudo -- Authentication bypass when clock is reset

Todd Miller reports: The flaw may allow someone with physical access to a machine that is not password-protected to run sudo commands without knowing the logged in user's password. On systems where sudo is the principal way of running commands as root, such as on Ubuntu and Mac OS X, there is a...

net/openafs -- buffer overflow

Nickolai Zeldovich reports: An attacker with the ability to manipulate AFS directory ACLs may crash the fileserver hosting that volume. In addition, once a corrupt ACL is placed on a fileserver, its existence may crash client utilities manipulating ACLs on that server...

linux-flashplugin -- multiple vulnerabilities

Adobe reports: These updates address vulnerabilities that could cause a crash and potentially allow an attacker to take control of the affected system...

rubygem-ruby_parser -- insecure tmp file usage

Michael Scherer reports: This is a relatively minor tmp file usage issue...

ruby -- DoS vulnerability in REXML

Ruby developers report: Unrestricted entity expansion can lead to a DoS vulnerability in REXML. The CVE identifier will be assigned later. We strongly recommend to upgrade ruby. When reading text nodes from an XML document, the REXML parser can be coerced in to allocating extremely large string...

texproc/expat2 -- billion laugh attack

Kurt Seifried reports: So here are the CVE's for the two big ones, libxml2 and expat. Both are affected by the expansion of internal entities which can be used to consume resources and external entities which can cause a denial of service against other services, be used to port scan, etc.. A...

krb5 -- null pointer dereference in the KDC PKINIT code [CVE-2013-1415]

No advisory has been released yet. Fix a null pointer dereference in the KDC PKINIT code CVE-2013-1415...

django -- multiple vulnerabilities

The Django Project reports: These security releases fix four issues: one potential phishing vector, one denial-of-service vector, an information leakage issue, and a range of XML vulnerabilities. Host header poisoning an attacker could cause Django to generate and display URLs that link to...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: 172243 High CVE-2013-0879: Memory corruption with web audio node. Credit to Atte Kettunen of OUSPG. 171951 High CVE-2013-0880: Use-after-free in database handling. Credit to Chamal de Silva. 167069 Medium CVE-2013-0881: Bad read in Matroska handling. Credit to Atte...

libxml2 -- cpu consumption Dos

Kurt Seifried reports: libxml2 is affected by the expansion of internal entities which can be used to consume resources and external entities which can cause a denial of service against other services, be used to port scan, etc...

drupal7 -- Denial of service

Drupal Security Team reports: Drupal core's Image module allows for the on-demand generation of image derivatives. This capability can be abused by requesting a large number of new derivatives which can fill up the server disk space, and which can cause a very high CPU load. Either of these effec...

mozilla -- multiple vulnerabilities

The Mozilla Project reports: MFSA 2013-21 Miscellaneous memory safety hazards rv:19.0 / rv:17.0.3 MFSA 2013-22 Out-of-bounds read in image rendering MFSA 2013-23 Wrapped WebIDL objects can be wrapped again MFSA 2013-24 Web content bypass of COW and SOW security wrappers MFSA 2013-25 Privacy leak ...

FreeBSD -- glob(3) related resource exhaustion

Problem description: GLOBLIMIT is supposed to limit the number of paths to prevent against memory or CPU attacks. The implementation however is insufficient...

bugzilla -- multiple vulnerabilities

A Bugzilla Security Advisory reports: Cross-Site Scripting When viewing a single bug report, which is the default, the bug ID is validated and rejected if it is invalid. But when viewing several bug reports at once, which is specified by the format=multiple parameter, invalid bug IDs can go throu...

rubygem-dragonfly -- arbitrary code execution

Mark Evans reports: Unfortnately there is a security vulnerability in Dragonfly when used with Rails which would potentially allow an attacker to run arbitrary code on a host machine using carefully crafted requests...

FreeBSD -- BIND remote DoS with deliberately crafted DNS64 query

Problem description: Due to a software defect a crafted query can cause named8 to crash with an assertion failure...

nss-pam-ldapd -- file descriptor buffer overflow

Garth Mollett reports: A file descriptor overflow issue in the use of FDSET in nss-pam-ldapd can lead to a stack-based buffer overflow. An attacker could, under some circumstances, use this flaw to cause a process that has the NSS or PAM module loaded to crash or potentially execute arbitrary cod...

jenkins -- multiple vulnerabilities

Jenkins Security Advisory reports: This advisory announces multiple security vulnerabilities that were found in Jenkins core. One of the vulnerabilities allows cross-site request forgery CSRF attacks on Jenkins master, which causes an user to make unwanted actions on Jenkins. Another vulnerabilit...

dbus-glib -- privledge escalation

Sebastian Krahmer reports: A privilege escalation flaw was found in the way dbus-glib, the D-Bus add-on library to integrate the standard D-Bus library with the GLib thread abstraction and main loop, performed filtering of the message sender message source subject, when the NameOwnerChanged signa...

libpurple -- multiple vulnerabilities

Pidgin reports: libpurple Fix a crash when receiving UPnP responses with abnormally long values. MXit Fix two bugs where a remote MXit user could possibly specify a local file path to be written to. Fix a bug where the MXit server or a man-in-the-middle could potentially send specially crafted da...

Ruby Activemodel Gem -- Circumvention of attr_protected

Aaron Patterson reports: The attrprotected method allows developers to specify a blacklist of model attributes which users should not be allowed to assign to. By using a specially crafted request, attackers could circumvent this protection and alter values that were meant to be protected. All use...

Ruby -- Denial of Service and Unsafe Object Creation Vulnerability in JSON

Aaron Patterson reports: When parsing certain JSON documents, the JSON gem can be coerced in to creating Ruby symbols in a target system. Since Ruby symbols are not garbage collected, this can result in a denial of service attack. The same technique can be used to create objects in a target syste...