Ubuntu Security Notice 1723-1 - Richard J. Moore and Peter Hartmann discovered that Qt allowed redirecting requests from http to file schemes. If an attacker were able to perform a man-in-the-middle attack, this flaw could be exploited to view sensitive information. This issue only affected Ubuntu 11.10, Ubuntu 12.04 LTS, and Ubuntu 12.10. Stephen Cheng discovered that Qt may report incorrect errors when ssl certificate verification fails. Various other issues were also addressed.
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