Debian Security Advisory DSA 2889-1 (postfixadmin - security update)

An SQL injection vulnerability was discovered in postfixadmin, a web administration interface for the Postfix Mail Transport Agent, which allowed authenticated users to make arbitrary manipulations to the database. The oldstable distribution squeeze does not contain postfixadmin. OpenVAS...

Debian DSA-2887-1 : ruby-actionmailer-3.2 - security update

Aaron Neyer discovered that missing input sanitising in the logging component of Ruby Actionmailer could result in denial of service through a malformed e-mail message. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from...

Debian Security Advisory DSA 2888-1 (ruby-actionpack-3.2 - security update)

Toby Hsieh, Peter McLarnan, Ankit Gupta, Sudhir Rao and Kevin Reintjes discovered multiple cross-site scripting and denial of service vulnerabilities in Ruby Actionpack. OpenVAS Vulnerability Test $Id: deb2888.nasl 6750 2017-07-18 09:56:47Z teissa $ Auto-generated from advisory DSA 2888-1 using...

Debian Security Advisory DSA 2886-1 (libxalan2-java - security update)

Nicolas Gregoire discovered several vulnerabilities in libxalan2-java, a Java library for XSLT processing. Crafted XSLT programs could access system properties or load arbitrary classes, resulting in information disclosure and, potentially, arbitrary code execution. OpenVAS Vulnerability Test $Id...

Debian Security Advisory DSA 2885-1 (libyaml-libyaml-perl - security update)

Ivan Fratric of the Google Security Team discovered a heap-based buffer overflow vulnerability in LibYAML, a fast YAML 1.1 parser and emitter library. A remote attacker could provide a specially-crafted YAML document that, when parsed by an application using libyaml, would cause the application t...

Debian Security Advisory DSA 2882-1 (extplorer - security update)

Multiple cross-site scripting XSS vulnerabilities have been discovered in extplorer, a web file explorer and manager using Ext JS. A remote attacker can inject arbitrary web script or HTML code via a crafted string in the URL to application.js.php, admin.php, copymove.php, functions.php, header.p...

Debian Security Advisory DSA 2881-1 (iceweasel - security update)

Multiple security issues have been found in Iceweasel, Debian's version of the Mozilla Firefox web browser: Multiple memory safety errors, out of bound reads, use-after-frees and other implementation errors may lead to the execution of arbitrary code, information disclosure, denial of service...

Debian Security Advisory DSA 2880-1 (python2.7 - security update)

Multiple security issues were discovered in Python: CVE-2013-4238 Ryan Sleevi discovered that NULL characters in the subject alternate names of SSL cerficates were parsed incorrectly. CVE-2014-1912 Ryan Smith-Roberts discovered a buffer overflow in the socket.recvfrominto function. OpenVAS...

Debian DSA-2875-1 : cups-filters - security update

Florian Weimer of the Red Hat Product Security Team discovered multiple vulnerabilities in the pdftoopvp CUPS filter, which could result in the execution of aribitrary code if a malformed PDF file is processed. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package...

Debian Security Advisory DSA 2879-1 (libssh - security update)

It was discovered that libssh, a tiny C SSH library, did not reset the state of the PRNG after accepting a connection. A server mode application that forks itself to handle incoming connections could see its children sharing the same PRNG state, resulting in a cryptographic weakness and possibly...

Debian Security Advisory DSA 2878-1 (virtualbox - security update)

Matthew Daley discovered multiple vulnerabilities in VirtualBox, a x86 virtualisation solution, resulting in denial of service, privilege escalation and an information leak. OpenVAS Vulnerability Test $Id: deb2878.nasl 6735 2017-07-17 09:56:49Z teissa $ Auto-generated from advisory DSA 2878-1 usi...

Debian Security Advisory DSA 2875-1 (cups-filters - security update)

Florian Weimer of the Red Hat Product Security Team discovered multiple vulnerabilities in the pdftoopvp CUPS filter, which could result in the execution of aribitrary code if a malformed PDF file is processed. OpenVAS Vulnerability Test $Id: deb2875.nasl 6724 2017-07-14 09:57:17Z teissa $...

Debian Security Advisory DSA 2876-1 (cups - security update)

Florian Weimer of the Red Hat Product Security Team discovered multiple vulnerabilities in the pdftoopvp CUPS filter, which could result in the execution of aribitrary code if a malformed PDF file is processed. OpenVAS Vulnerability Test $Id: deb2876.nasl 6715 2017-07-13 09:57:40Z teissa $...

Debian Security Advisory DSA 2874-1 (mutt - security update)

Beatrice Torracca and Evgeni Golov discovered a buffer overflow in the mutt mailreader. Malformed RFC2047 header lines could result in denial of service or potentially the execution of arbitrary code. OpenVAS Vulnerability Test $Id: deb2874.nasl 6663 2017-07-11 09:58:05Z teissa $ Auto-generated...

Debian Security Advisory DSA 2872-1 (udisks - several vulnerabilities)

Florian Weimer discovered a buffer overflow in udisks's mount path parsing code which may result in privilege escalation. OpenVAS Vulnerability Test $Id: deb2872.nasl 6735 2017-07-17 09:56:49Z teissa $ Auto-generated from advisory DSA 2872-1 using nvtgen 1.0 Script version: 1.0 Author: Greenbone...

Debian Security Advisory DSA 2869-1 (gnutls26 - incorrect certificate verification)

Nikos Mavrogiannopoulos of Red Hat discovered an X.509 certificate verification issue in GnuTLS, an SSL/TLS library. A certificate validation could be reported successfully even in cases were an error would prevent all verification steps to be performed. An attacker doing a man-in-the-middle of a...

Debian Security Advisory DSA 2866-1 (gnutls26 - certificate verification flaw)

Suman Jana reported that GnuTLS, deviating from the documented behavior, considers a version 1 intermediate certificate as a CA certificate by default. The oldstable distribution squeeze is not affected by this problem as X.509 version 1 trusted CA certificates are not allowed by default. OpenVAS...

Debian Security Advisory DSA 2863-1 (libtar - directory traversal)

A directory traversal attack was reported against libtar, a C library for manipulating tar archives. The application does not validate the filenames inside the tar archive, allowing to extract files in arbitrary path. An attacker can craft a tar file to override files beyond the tarextractglob an...

Debian Security Advisory DSA 2858-1 (iceweasel - several vulnerabilities)

Multiple security issues have been found in Iceweasel, Debian's version of the Mozilla Firefox web browser: Multiple memory safety errors, use-after-frees, too-verbose error messages and missing permission checks may lead to the execution of arbitrary code, the bypass of security checks or...

Debian Security Advisory DSA 2856-1 (libcommons-fileupload-java - denial of service)

It was discovered that the Apache Commons FileUpload package for Java could enter an infinite loop while processing a multipart request with a crafted Content-Type, resulting in a denial-of-service condition. OpenVAS Vulnerability Test $Id: deb2856.nasl 6663 2017-07-11 09:58:05Z teissa $...