SynopsisThe remote Ubuntu host is missing a security-related patch.
DescriptionStephane Chazelas discovered that libnss-db did not correctly set up a database environment. A local attacker could exploit this to read the first line of arbitrary files, leading to a loss of privacy and possibly privilege escalation.
Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionUpdate the affected libnss-db package.