Debian Security Advisory 1743-1 - Two buffer overflows have been found in the GIF image parsing code of Tk, a cross-platform graphical toolkit, which could lead to the execution of arbitrary code.
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Mandriva Linux Security Advisory - A vulnerablity in Tk was found that could be used to overrun a buffer when loading certain GIF images. If a user were tricked into opening a specially crafted GIF file, it could lead to a denial of service condition or possibly the execution of arbitrary code with the user's privileges.
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Ubuntu Security Notice 529-1 - It was discovered that Tk could be made to overrun a buffer when loading certain images. If a user were tricked into opening a specially crafted GIF image, remote attackers could cause a denial of service or execute arbitrary code with user privileges.
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