Ubuntu Essential and Critical Security Patch Updates - Page 354

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Ubuntu 930-6: Firefox and Xulrunner vulnerability

Ubuntu 930-6: Firefox and Xulrunner vulnerability

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USN-957-1 fixed vulnerabilities in Firefox and Xulrunner. Daniel Holbert discovered that the fix for CVE-2010-1214 introduced a regression which did not properly initialize a plugin pointer. If a user were tricked into viewing a malicious site, a remote attacker could use this to crash the browser or run arbitrary code as the user invoking the program. [More...]

Ubuntu 957-2: Firefox and Xulrunner vulnerability

Ubuntu 957-2: Firefox and Xulrunner vulnerability

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USN-957-1 fixed vulnerabilities in Firefox and Xulrunner. Daniel Holbert discovered that the fix for CVE-2010-1214 introduced a regression which did not properly initialize a plugin pointer. If a user were tricked into viewing a malicious site, a remote attacker could use this to crash the browser or run arbitrary code as the user invoking the program. [More...]

Ubuntu 958-1: Thunderbird vulnerabilities

Ubuntu 958-1: Thunderbird vulnerabilities

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Several flaws were discovered in the browser engine of Thunderbird. If a user were tricked into viewing malicious content, a remote attacker could use this to crash Thunderbird or possibly run arbitrary code as the user invoking the program. (CVE-2010-1211, CVE-2010-1212) [More...]

Ubuntu 957-1: Firefox and Xulrunner vulnerabilities

Ubuntu 957-1: Firefox and Xulrunner vulnerabilities

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Several flaws were discovered in the browser engine of Firefox. If a user were tricked into viewing a malicious site, a remote attacker could use this to crash the browser or possibly run arbitrary code as the user invoking the program. (CVE-2010-1208, CVE-2010-1209, CVE-2010-1211, CVE-2010-1212) [More...]

Ubuntu 963-1: FreeType vulnerabilities

Ubuntu 963-1: FreeType vulnerabilities

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Robert Święcki discovered that FreeType did not correctly handle certain malformed font files. If a user were tricked into using a specially crafted font file, a remote attacker could execute arbitrary code with user privileges. [More...]

Ubuntu 962-1: VTE vulnerability

Ubuntu 962-1: VTE vulnerability

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Janne Snabb discovered that applications using VTE, such as gnome-terminal,did not correctly filter window and icon title request escape codes. If auser were tricked into viewing specially crafted output in their terminal,a remote attacker could execute arbitrary commands with user privileges. [More...]

Ubuntu 961-1: Ghostscript vulnerabilities

Ubuntu 961-1: Ghostscript vulnerabilities

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David Srbecky discovered that Ghostscript incorrectly handled debug logging. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. This issue only affected Ubuntu 9.04 and Ubuntu 9.10. The default compiler options for [More...]

Ubuntu 960-1: libpng vulnerabilities

Ubuntu 960-1: libpng vulnerabilities

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It was discovered that libpng did not properly handle certain malformed PNG images. If a user or automated system were tricked into opening a crafted PNG file, an attacker could cause a denial of service or possibly execute arbitrary code with the privileges of the user invoking the program. (CVE-2010-1205) [More...]

Ubuntu 943-1: Thunderbird vulnerabilities

Ubuntu 943-1: Thunderbird vulnerabilities

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Martin Barbella discovered an integer overflow in an XSLT node sorting routine. An attacker could exploit this to overflow a buffer and cause a denial of service or possibly execute arbitrary code with the privileges of the user invoking the program. (CVE-2010-1199) [More...]

Ubuntu 956-1: sudo vulnerability

Ubuntu 956-1: sudo vulnerability

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Evan Broder and Anders Kaseorg discovered that sudo did not properly sanitize its environment when configured to use secure_path (the default in Ubuntu). A local attacker could exploit this to execute arbitrary code as root if sudo was configured to allow the attacker to use a program that interpreted the PATH environment variable. [More...]

Ubuntu 930-3: Firefox regression

Ubuntu 930-3: Firefox regression

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USN-930-1 fixed vulnerabilities in Firefox. Due to a software packaging problem, the Firefox 3.6 update could not be installed when the firefox-2 package was also installed. This update fixes the problem and updates apturl for the change. [More...]

Ubuntu 930-1: Firefox and Xulrunner vulnerabilities

Ubuntu 930-1: Firefox and Xulrunner vulnerabilities

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If was discovered that Firefox could be made to access freed memory. If a user were tricked into viewing a malicious site, a remote attacker could cause a denial of service or possibly execute arbitrary code with the privileges of the user invoking the program. This issue only affected Ubuntu 8.04 LTS. (CVE-2010-1121) [More...]

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