Inconsistent output: "1 problem(s) in the installed packages found"

[northox]

The phrase "1 problem(s) in the installed packages found." can be found randomly among the output of a single host for no apparent reason.

---

curl-7.41.0 is vulnerable: cURL -- multiple vulnerabilities CVE: CVE-2014-3148 CVE: CVE-2014-3145 CVE: CVE-2014-3144 CVE: CVE-2014-3143 WWW: https://vuxml.FreeBSD.org/freebsd/6294f75f-03f2-11e5-aab1-d050996490d0.html

1 problem(s) in the installed packages found.
pcre-8.37_1 is vulnerable:
pcre -- heap overflow vulnerability in '(?|' situations
WWW: https://vuxml.FreeBSD.org/freebsd/ff0acfb4-3efa-11e5-93ad-002590263bf5.html

pcre-8.37_1 is vulnerable:
pcre -- Heap Overflow Vulnerability in find_fixedlength()
CVE: CVE-2015-5073
WWW: https://vuxml.FreeBSD.org/freebsd/8a1d0e63-1e07-11e5-b43d-002590263bf5.html