Mandriva Linux Security Advisory 2010-233 - Cross-site request forgery vulnerability in the web interface in CUPS, allows remote attackers to hijack the authentication of administrators for requests that change settings. ipp.c in cupsd in CUPS 1.4.4 and earlier does not properly allocate memory for attribute values with invalid string data types, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly execute arbitrary code via a crafted IPP request. The updated packages have been patched to correct these issues.
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