Canonical published in a security notice details about Firefox vulnerabilities for its Ubuntu 12.04 LTS, Ubuntu 11.10, Ubuntu 11.04, and Ubuntu 10.04 LTS operating systems.
According to Canonical, several security issues were fixed in Mozilla Firefox.
On October 29, in a security notice Canonical published details about Thunderbird vulnerabilities for its Ubuntu 12.10, Ubuntu 12.04 LTS, Ubuntu 11.10, Ubuntu 11.04, and Ubuntu 10.04 LTS operating systems.
On November 21, Canonical published details about Firefox vulnerabilities for its Ubuntu 12.10, Ubuntu 12.04 LTS, Ubuntu 11.10, and Ubuntu 10.04 LTS operating systems, providing a much needed update to version 17.0.According to Canonical, multiple security issues were fixed in Mozilla Firefox.
On October 10th, in a security notice Canonical published details about devscripts vulnerabilities for its Ubuntu 12.04 LTS, Ubuntu 11.10, Ubuntu 11.04, and Ubuntu 10.04 LTS operating systems.
According to Canonical, several security issues were fixed in Mozilla Firefox, such as several memory corruption flaws, improper handling of HTML5 specifications, improper security checks on tests methods f
On November 22, Canonical published details about Python Keyring vulnerabilities for its Ubuntu 12.10 (Quantal Quetzal), operating systems.
According to Canonical, the Unity Firefox Extension could have been made to crash or run programs as users login, if it opened a malicious website.
It was discovered that the Unity Firefox Extension incorrectly handled certain callbacks.
On October 25, in a security notice Canonical published details about and WebKit vulnerabilities for its Ubuntu 12.04 LTS operating system.
According to Canonical, multiple security vulnerabilities were fixed in WebKit.
On January 8, Canonical published details about Thunderbird vulnerabilities for its Ubuntu 12.10, Ubuntu 12.04 LTS, Ubuntu 11.10, and Ubuntu 10.04 LTS operating systems in a security notice.
According to Canonical, several security issues have been fixed in Thunderbird, which allowed a remote attacker to cause a denial of service via application crash, or potentially execute code with the privile
On November 21, Canonical published details about ubufox vulnerabilities for its Ubuntu 12.10, Ubuntu 12.04 LTS, Ubuntu 11.10, and Ubuntu 10.04 LTS operating systems. According to Canonical, this update provides an new ubufox package for use with the latest Firefox. Multiple security problems have been discovered in the Firefox package.
On October 26, in a security notice Canonical published details about an Exim vulnerability for its Ubuntu 12.10, Ubuntu 12.04 LTS, Ubuntu 11.10, Ubuntu 11.04, and Ubuntu 10.04 LTS operating systems.
According to Canonical, Exim could have been made to run programs if it received specially crafted network traffic.
It was discovered that Exim incorrectly handled DKIM DNS decoding.