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Advisories MDVA-2008:012: Updated lzma packages fix possible data loss issue


paul
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The lzma program did not properly check that the closing of output

succeeded, which could lead to rare, but possible, data loss.

Another issue with liblzmadec was also discovered where programs

could crash if decoding of a stream was not properly initialized.

 

This update ensures that output is properly closed so as to avoid

silent data loss, and adds consistency checks to liblzmadec so that

programs will no longer crash if a stream isn't properly initialized.

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