Qpopper Security Vulnerabilities

CVE-2005-1151

qpopper 4.0.5 and earlier does not properly drop privileges before processing certain user-supplied files, which allows local users to overwrite or create arbitrary files as root.

CVE-2005-1152

popauth.c in qpopper 4.0.5 and earlier does not properly set the umask, which may cause qpopper to create files with group or world-writable permissions.