Gentoo Linux Security Advisory 201412-8 - This GLSA contains notification of vulnerabilities found in several Gentoo packages which have been fixed prior to January 1, 2011. The worst of these vulnerabilities could lead to local privilege escalation and remote code execution.
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Debian Linux Security Advisory 2032-1 - Several vulnerabilities have been discovered in libpng, a library for reading and writing PNG files.
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VMware Security Advisory - VMware hosted products, vCenter Server and ESX patches resolve multiple security issues.
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Mandriva Linux Security Advisory 2010-063 - Multiple vulnerabilities has been found and corrected in libpng. Packages for 2008.0 are provided for Corporate Desktop 2008.0 customers. The updated packages have been patched to correct these issues.
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Ubuntu Security Notice 913-1 - It was discovered that libpng did not properly initialize memory when decoding certain 1-bit interlaced images. If a user or automated system were tricked into processing crafted PNG images, an attacker could possibly use this flaw to read sensitive information stored in memory. This issue only affected Ubuntu 6.06 LTS, 8.04 LTS, 8.10 and 9.04. It was discovered that libpng did not properly handle certain excessively compressed PNG images. If a user or automated system were tricked into processing a crafted PNG image, an attacker could possibly use this flaw to consume all available resources, resulting in a denial of service.
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Gentoo Linux Security Advisory GLSA 200906-01 - A vulnerability has been discovered in libpng that allows for information disclosure. Jeff Phillips discovered that libpng does not properly parse 1-bit interlaced images with width values that are not divisible by 8, which causes libpng to include uninitialized bits in certain rows of a PNG file. Versions less than 1.2.37 are affected.
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