DSA-2219-1 xmlsec1 - file overwrite

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xmlsec library unauthorized access

It's possible to access files via ds:Transform...

CVE-2011-1425

xslt.c in XML Security Library aka xmlsec before 1.2.17, as used in WebKit and other products, when XSLT is enabled, allows remote attackers to create or overwrite arbitrary files via vectors involving the libxslt output extension and a ds:Transform element during signature verification...