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error in the inflate function in Zlib.xs in Compress::Raw::Zlib Perl module before 2.017, as used in AMaViS, SpamAssassin, and possibly other products, allows context-dependent attackers to cause a denial of service (hang or crash) via a crafted zlib compressed stream that triggers a heap-based buffer overflow, as exploited in the wild by Trojan.Downloader-71014 in June 2009.","Type":"Description","Title":"CVE-2009-1391"},{"CveYear":"2009","CveId":"1391","Ordinal":"2","NoteData":"2009-06-16","Type":"Other","Title":"Published"},{"CveYear":"2009","CveId":"1391","Ordinal":"3","NoteData":"2018-10-03","Type":"Other","Title":"Modified"}]}}}