CVE-2006-0301 (fixed upstream in 0.4 but not merged into
0.5 before the "unstable" 0.5.9 got the xpdf 3.02 merge).
CVE-2007-0104 (fixed in CVS and in development version by merging
xpdf 3.02, but not in the "stable" version).
CVE-2007-3387 (from xpdf patch).
While here, remove quotes from COMMENT-* and fix WANTLIB-*.
ok naddy@
