SynopsisThe remote Debian host is missing a security-related update.
DescriptionIn nss, a set of libraries designed to support cross-platform development of security-enabled client and server applications, Tyson Smith and Jesse Schwartzentruber discovered a use-after-free vulnerability that allows remote attackers to execute arbitrary code by triggering the improper removal of an NSSCertificate structure from a trust domain.
SolutionUpgrade the nss packages.
For the stable distribution (wheezy), this problem has been fixed in version 2:3.14.5-1+deb7u3.
For the upcoming stable distribution (jessie), this problem has been fixed in version 2:3.16.3-1.