acpid 1.0.4 sets an unrestrictive umask, which might allow local users to leverage weak permissions on /var/log/acpid, and obtain sensitive information by reading this file or cause a denial of service by overwriting this file, a different vulnerability than CVE-2009-4033.
securitytracker.com/id?1023284
www.debian.org/security/2009/dsa-1960
www.mandriva.com/security/advisories?name=MDVSA-2009:342
www.mandriva.com/security/advisories?name=MDVSA-2009:343
www.redhat.com/support/errata/RHSA-2009-1642.html
bugzilla.redhat.com/show_bug.cgi?id=515062
bugzilla.redhat.com/show_bug.cgi?id=542926
exchange.xforce.ibmcloud.com/vulnerabilities/54676