Gentoo Linux Security Advisory GLSA 200502-32 - Ulf Harnhammar discovered that UnAce suffers from buffer overflows when testing, unpacking or listing specially crafted ACE archives. He also found out that UnAce is vulnerable to directory traversal attacks, if an archive contains ./.. sequences or absolute filenames.
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unace-1.2b is susceptible to multiple buffer overflows and directory traversal bugs.
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