USN-1917-1: Linux kernel vulnerability

Kees Cook discovered a format string vulnerability in the Broadcom B43 wireless driver for the Linux kernel. A local user could exploit this flaw to gain administrative privileges...

USN-1916-1: Linux kernel (Raring HWE) vulnerability

An information leak was discovered in the Linux kernel when inotify is used to monitor the /dev/ptmx device. A local user could exploit this flaw to discover keystroke timing and potentially discover sensitive information like password length...

USN-1915-1: Linux kernel (Quantal HWE) vulnerability

Kees Cook discovered a format string vulnerability in the Broadcom B43 wireless driver for the Linux kernel. A local user could exploit this flaw to gain administrative privileges...

USN-1914-1: Linux kernel vulnerability

Kees Cook discovered a format string vulnerability in the Broadcom B43 wireless driver for the Linux kernel. A local user could exploit this flaw to gain administrative privileges...

USN-1913-1: Linux kernel (EC2) vulnerabilities

Jonathan Salwan discovered an information leak in the Linux kernel's cdrom driver. A local user can exploit this leak to obtain sensitive information from kernel memory if the CD-ROM drive is malfunctioning. CVE-2013-2164 A flaw was discovered in the Linux kernel when an IPv6 socket is used to...

USN-1912-1: Linux kernel vulnerabilities

Jonathan Salwan discovered an information leak in the Linux kernel's cdrom driver. A local user can exploit this leak to obtain sensitive information from kernel memory if the CD-ROM drive is malfunctioning. CVE-2013-2164 A flaw was discovered in the Linux kernel when an IPv6 socket is used to...

USN-1911-1: Little CMS vulnerability

It was discovered that Little CMS did not properly verify certain memory allocations. If a user or automated system using Little CMS were tricked into opening a specially crafted file, an attacker could cause Little CMS to crash...

USN-1910-1: Bind vulnerability

Maxim Shudrak discovered that Bind incorrectly handled certain malformed rdata. A remote attacker could use this flaw with a specially crafted query to cause Bind to stop responding, resulting in a denial of service...

USN-1909-1: MySQL vulnerabilities

Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 5.1.70 in Ubuntu 10.04 LTS. Ubuntu 12.04 LTS, Ubuntu 12.10 and Ubuntu 13.04 have been updated to MySQL 5.5.32. In addition to security fixes, the...

USN-1908-1: OpenJDK 6 vulnerabilities

Several vulnerabilities were discovered in the OpenJDK JRE related to information disclosure and data integrity. An attacker could exploit these to expose sensitive data over the network. CVE-2013-1500, CVE-2013-2454, CVE-2013-2458 A vulnerability was discovered in the OpenJDK Javadoc related to...

USN-1904-2: libxml2 regression

USN-1904-1 fixed vulnerabilities in libxml2. The update caused a regression for certain users. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that libxml2 would load XML external entities by default. If a user or automated system we...

USN-1907-2: IcedTea Web update

USN-1907-1 fixed vulnerabilities in OpenJDK 7. Due to upstream changes, IcedTea Web needed an update to work with the new OpenJDK 7. Original advisory details: Several vulnerabilities were discovered in the OpenJDK JRE related to information disclosure and data integrity. An attacker could exploi...

USN-1907-1: OpenJDK 7 vulnerabilities

Several vulnerabilities were discovered in the OpenJDK JRE related to information disclosure and data integrity. An attacker could exploit these to expose sensitive data over the network. CVE-2013-1500, CVE-2013-2454, CVE-2013-2458 A vulnerability was discovered in the OpenJDK Javadoc related to...

USN-1906-1: File Roller vulnerability

Yorick Koster discovered that File Roller incorrectly sanitized paths. If a user were tricked into extracting a specially-crafted archive, an attacker could create and overwrite files outside of the extraction directory...

USN-1905-1: PHP vulnerabilities

It was discovered that PHP incorrectly handled the xmlparseintostruct function. If a PHP application parsed untrusted XML, an attacker could use this flaw with a specially-crafted XML document to cause PHP to crash, resulting in a denial of service, or to possibly execute arbitrary code...

USN-1903-1: Apache HTTP Server vulnerabilities

It was discovered that the modrewrite module incorrectly sanitized non- printable characters before writing data to log files. A remote attacker could possibly use this flaw to execute arbitrary commands by injecting escape sequences in the log file. CVE-2013-1862 It was discovered that the modda...

USN-1904-1: libxml2 vulnerabilities

It was discovered that libxml2 would load XML external entities by default. If a user or automated system were tricked into opening a specially crafted document, an attacker could possibly obtain access to arbitrary files or cause resource consumption. This issue only affected Ubuntu 10.04 LTS,...

USN-1902-1: Ruby vulnerability

William B.J. Snow Orvis discovered that Ruby incorrectly verified the hostname in SSL certificates. An attacker could trick Ruby into trusting a rogue server certificate, which was signed by a trusted certificate authority, to perform a machine-in-the-middle attack...

USN-1901-1: Raptor vulnerability

Timothy D. Morgan discovered that Raptor would unconditionally load XML external entities. If a user were tricked into opening a specially crafted document in an application linked against Raptor, an attacker could possibly obtain access to arbitrary files on the user's system or potentially...

USN-1900-1: Linux kernel (EC2) vulnerabilities

Dmitry Monakhov reported a race condition flaw the Linux ext4 filesystem that can expose stale data. An unprivileged user could exploit this flaw to cause an information leak. CVE-2012-4508 Dave Jones discovered that the Linux kernel's socket subsystem does not correctly ensure the keepalive acti...

USN-1899-1: Linux kernel vulnerabilities

Dmitry Monakhov reported a race condition flaw the Linux ext4 filesystem that can expose stale data. An unprivileged user could exploit this flaw to cause an information leak. CVE-2012-4508 Dave Jones discovered that the Linux kernel's socket subsystem does not correctly ensure the keepalive acti...

USN-1898-1: OpenSSL vulnerability

The TLS protocol 1.2 and earlier can encrypt compressed data without properly obfuscating the length of the unencrypted data, which allows machine-in-the-middle attackers to obtain plaintext content by observing length differences during a series of guesses in which a provided string potentially...

USN-1897-1: PyMongo vulnerability

Jibbers McGee discovered that PyMongo incorrectly handled certain invalid DBRefs. An attacker could use this issue to cause PyMongo to crash, resulting in a denial of service...

USN-1890-2: Firefox regression

USN-1890-1 fixed vulnerabilities in Firefox. This update introduced a regression which sometimes resulted in Firefox using the wrong network proxy settings. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Multiple memory safety issues were discovered ...

USN-1896-1: Module::Signature perl module vulnerability

Florian Weimer discovered that the Module::Signature perl module incorrectly loaded unknown ciphers from relative directories. An attacker could possibly use this flaw to execute arbitrary code when a signature is verified...

USN-1895-1: libvirt vulnerability

It was discovered that libvirt incorrectly handled certain storage pool requests. A remote attacker could use this issue to cause libvirt to consume resources, resulting in a denial of service...

USN-1894-1: curl vulnerability

Timo Sirainen discovered that libcurl incorrectly handled memory when parsing URL encoded strings. An attacker could possibly use this issue to cause libcurl to crash, leading to a denial of service, or execute arbitrary code...

USN-1893-1: Subversion vulnerabilities

Alexander Klink discovered that the Subversion moddavsvn module for Apache did not properly handle a large number of properties. A remote authenticated attacker could use this flaw to cause memory consumption, leading to a denial of service. CVE-2013-1845 Ben Reser discovered that the Subversion...

USN-1892-1: ubuntu-release-upgrader vulnerability

It was discovered that ubuntu-release-upgrader would fail when a user requested an upgrade to Ubuntu 13.04. This would prevent a user from migrating easily to Ubuntu 13.04 before the Ubuntu 12.10 support period ended...

USN-1891-1: Thunderbird vulnerabilities

Multiple memory safety issues were discovered in Thunderbird. If the user were tricked into opening a specially crafted message with scripting enabled, an attacker could possibly exploit these to cause a denial of service via application crash, or potentially execute arbitrary code with the...

USN-1890-1: Firefox vulnerabilities

Multiple memory safety issues were discovered in Firefox. If the user were tricked into opening a specially crafted page, an attacker could possibly exploit these to cause a denial of service via application crash, or potentially execute arbitrary code with the privileges of the user invoking...

USN-1889-1: HAProxy vulnerability

David Torgerson discovered that HAProxy incorrectly parsed certain HTTP headers. A remote attacker could use this issue to cause HAProxy to stop responding, resulting in a denial of service...

USN-1888-1: Mesa vulnerabilities

It was discovered that Mesa incorrectly handled certain memory calculations. An attacker could use this flaw to cause an application to crash, or possibly execute arbitrary code. CVE-2013-1872 Ilja van Sprundel discovered that Mesa incorrectly handled certain memory calculations. An attacker coul...

USN-1887-1: OpenStack Swift vulnerabilities

Sebastian Krahmer discovered that Swift used the loads function in the pickle Python module when it was configured to use memcached. A remote attacker on the same network as memcached could exploit this to execute arbitrary code. This update adds a new memcacheserializationsupport option to suppo...

USN-1886-1: Puppet vulnerability

It was discovered that Puppet incorrectly handled YAML payloads. An attacker on an untrusted client could use this issue to execute arbitrary code on the primary server...

USN-1885-1: libKDcraw vulnerability

It was discovered that libKDcraw incorrectly handled broken full-color images. If a user or automated system were tricked into processing a specially crafted raw image, applications linked against libKDcraw could be made to crash, resulting in a denial of service, or possibly execute arbitrary co...

USN-1884-1: LibRaw vulnerability

It was discovered that LibRaw incorrectly handled broken full-color images. If a user or automated system were tricked into processing a specially crafted raw image, applications linked against LibRaw could be made to crash, resulting in a denial of service, or possibly execute arbitrary code...

USN-1883-1: Linux kernel (OMAP4) vulnerabilities

Kees Cook discovered a flaw in the Linux kernel's iSCSI subsystem. A remote unauthenticated attacker could exploit this flaw to cause a denial of service system crash or potentially gain administrative privileges. CVE-2013-2850 Andy Lutomirski discover an error in the Linux kernel's credential...

USN-1882-1: Linux kernel (OMAP4) vulnerabilities

Kees Cook discovered a flaw in the Linux kernel's iSCSI subsystem. A remote unauthenticated attacker could exploit this flaw to cause a denial of service system crash or potentially gain administrative privileges. CVE-2013-2850 Andy Lutomirski discover an error in the Linux kernel's credential...

USN-1881-1: Linux kernel vulnerabilities

Andy Lutomirski discover an error in the Linux kernel's credential handling on unix sockets. A local user could exploit this flaw to gain administrative privileges. CVE-2013-1979 An information leak was discovered in the Linux kernel when inotify is used to monitor the /dev/ptmx device. A local...

USN-1880-1: Linux kernel (Quantal HWE) vulnerabilities

Andy Lutomirski discover an error in the Linux kernel's credential handling on unix sockets. A local user could exploit this flaw to gain administrative privileges. CVE-2013-1979 An information leak was discovered in the Linux kernel when inotify is used to monitor the /dev/ptmx device. A local...

USN-1879-1: Linux kernel (OMAP4) vulnerabilities

Kees Cook discovered a flaw in the Linux kernel's iSCSI subsystem. A remote unauthenticated attacker could exploit this flaw to cause a denial of service system crash or potentially gain administrative privileges. CVE-2013-2850 An information leak was discovered in the Linux kernel when inotify i...

USN-1878-1: Linux kernel vulnerabilities

An information leak was discovered in the Linux kernel when inotify is used to monitor the /dev/ptmx device. A local user could exploit this flaw to discover keystroke timing and potentially discover sensitive information like password length. CVE-2013-0160 A flaw was discovered in the Linux...

USN-1877-1: Linux kernel (EC2) vulnerabilities

Andrew Honig reported a flaw in the way KVM Kernel-based Virtual Machine emulated the IOAPIC. A privileged guest user could exploit this flaw to read host memory or cause a denial of service crash the host. CVE-2013-1798 An information leak was discovered in the Linux kernel's rcvmsg path for ATM...

USN-1876-1: Linux kernel vulnerabilities

Andrew Honig reported a flaw in the way KVM Kernel-based Virtual Machine emulated the IOAPIC. A privileged guest user could exploit this flaw to read host memory or cause a denial of service crash the host. CVE-2013-1798 An information leak was discovered in the Linux kernel's rcvmsg path for ATM...

USN-1875-1: OpenStack Keystone vulnerabilities

Eoghan Glynn and Alex Meade discovered that Keystone did not properly perform expiry checks for the PKI tokens used in Keystone. If Keystone were setup to use PKI tokens, a previously authenticated user could continue to use a PKI token for longer than intended. This issue only affected Ubuntu...

USN-1874-1: DBus vulnerability

Alexandru Cornea discovered that DBus incorrectly handled certain messages. A local attacker could use this issue to cause system services to crash, resulting in a denial of service...

USN-1873-1: telepathy-gabble vulnerabilities

Maksim Otstavnov discovered that telepathy-gabble incorrectly handled TLS when connecting to legacy jabber servers. If a remote attacker were able to perform a machine-in-the-middle attack, this flaw could be exploited to view sensitive information. CVE-2013-1431 It was discovered that...

USN-1872-1: PHP vulnerability

It was discovered that PHP incorrectly handled the quotedprintableencode function. An attacker could use this flaw to cause PHP to crash, resulting in a denial of service, or to possibly execute arbitrary code...

USN-1871-1: xserver-xorg-video-openchrome vulnerability

Ilja van Sprundel discovered multiple security issues in various X.org libraries and components. An attacker could use these issues to cause applications to crash, resulting in a denial of service, or possibly execute arbitrary code...