RedhatCVELIST:CVE-2015-3246CVE-2015-3246
libuser before 0.56.13-8 and 0.60 before 0.60-7, as used in the userhelper program in the usermode package, directly modifies /etc/passwd, which allows local users to cause a denial of service (inconsistent file state) by causing an error during the modification. NOTE: this issue can be combined with CVE-2015-3245 to gain privileges.
References
lists.fedoraproject.org/pipermail/package-announce/2015-August/163044.html
lists.fedoraproject.org/pipermail/package-announce/2015-July/162947.html
lists.opensuse.org/opensuse-security-announce/2015-08/msg00000.html
rhn.redhat.com/errata/RHSA-2015-1482.html
rhn.redhat.com/errata/RHSA-2015-1483.html
www.securityfocus.com/bid/76022
www.securitytracker.com/id/1033040
access.redhat.com/articles/1537873
www.exploit-db.com/exploits/44633/
www.qualys.com/2015/07/23/cve-2015-3245-cve-2015-3246/cve-2015-3245-cve-2015-3246.txt
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