Unisphere Central versions prior to 4.0 suffer from a large amount of security vulnerabilities and an update has been released that includes a fix for an unvalidated redirect issue along with various embedded component vulnerabilities.
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Gentoo Linux Security Advisory 201405-13 - Multiple vulnerabilities have been found in Pango, the worst of which allow execution of arbitrary code or Denial of Service. Versions less than 1.28.3-r1 are affected.
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Debian Linux Security Advisory 2178-1 - It was discovered that pango did not check for memory allocation failures, causing a NULL pointer dereference with an adjustable offset. This can lead to application crashes and potentially arbitrary code execution.
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Ubuntu Security Notice 1082-1 - Marc Schoenefeld discovered that Pango incorrectly handled certain Glyph Definition (GDEF) tables. If a user were tricked into displaying text with a specially-crafted font, an attacker could cause Pango to crash, resulting in a denial of service. This issue only affected Ubuntu 8.04 LTS and 9.10. Dan Rosenberg discovered that Pango incorrectly handled certain FT_Bitmap objects. If a user were tricked into displaying text with a specially- crafted font, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. The default compiler options for affected releases should reduce the vulnerability to a denial of service. It was discovered that Pango incorrectly handled certain memory reallocation failures. If a user were tricked into displaying text in a way that would cause a reallocation failure, 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 9.10, 10.04 LTS and 10.10.
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