While PGP supports long file names, it encounters problems when it tries to encrypt or decrypt files that have names longer than 200 characters. When PGP tries to encrypt or decrypt these files, it suffers an overflow and crashes. An attacker could theoretically take advantage of this vulnerability to temporarily disable PGP, obtain a user's passphrase, or run malicious code on the user's computer! The bug affects PGP Corporate Desktop, PGP Personal Security, and PGP Freeware. Network Associates.
