diff --git a/scan/debian.go b/scan/debian.go
index 75c02e49d7..c14044e5a8 100644
--- a/scan/debian.go
+++ b/scan/debian.go
@@ -553,6 +553,7 @@ func (o *debian) scanPackageCveIDs(pack models.PackageInfo) ([]string, error) {
 		return nil, nil
 
 	}
+	// No error will be returned. Only logging.
 	return o.getCveIDParsingChangelog(r.Stdout, pack.Name, pack.Version)
 }
 
@@ -579,7 +580,7 @@ func (o *debian) getCveIDParsingChangelog(changelog string,
 		return
 	}
 
-	//TODO report as unable to parse changelog.
+	// Only logging the error.
 	o.log.Error(err)
 	return []string{}, nil
 }
diff --git a/scan/debian_test.go b/scan/debian_test.go
index 4001437959..1656ed6294 100644
--- a/scan/debian_test.go
+++ b/scan/debian_test.go
@@ -54,7 +54,7 @@ func TestParseScannedPackagesLineDebian(t *testing.T) {
 
 }
 
-func TestgetCveIDParsingChangelog(t *testing.T) {
+func TestGetCveIDParsingChangelog(t *testing.T) {
 
 	var tests = []struct {
 		in       []string
@@ -86,12 +86,11 @@ systemd (227-1) unstable; urgency=medium`,
 				"CVE-2015-3210",
 			},
 		},
-
 		{
 			// ver
 			[]string{
 				"libpcre3",
-				"2:8.38-1ubuntu1",
+				"2:8.35-7.1ubuntu1",
 				`pcre3 (2:8.38-2) unstable; urgency=low
 pcre3 (2:8.38-1) unstable; urgency=low
 pcre3 (2:8.35-8) unstable; urgency=low
@@ -110,7 +109,6 @@ pcre3 (2:8.35-7) unstable; urgency=medium`,
 				"CVE-2015-3210",
 			},
 		},
-
 		{
 			// ver-ubuntu3
 			[]string{
@@ -151,7 +149,7 @@ sysvinit (2.88dsf-57) unstable; urgency=low`,
 util-linux (2.27.1-3) unstable; urgency=medium
 CVE-2015-2325: heap buffer overflow in compile_branch(). (Closes: #781795)
 CVE-2015-2326: heap buffer overflow in pcre_compile2(). (Closes: #783285)
-CVE-2015-3210: heap buffer overflow in pcre_compile2() /
+CVE-2015-3210: CVE-2016-1000000heap buffer overflow in pcre_compile2() /
 util-linux (2.27.1-2) unstable; urgency=medium
 util-linux (2.27.1-1ubuntu4) xenial; urgency=medium
 util-linux (2.27.1-1ubuntu3) xenial; urgency=medium
@@ -178,6 +176,7 @@ util-linux (2.26.2-6) unstable; urgency=medium`,
 				"CVE-2015-2325",
 				"CVE-2015-2326",
 				"CVE-2015-3210",
+				"CVE-2016-1000000",
 			},
 		},
 	}
@@ -187,6 +186,7 @@ util-linux (2.26.2-6) unstable; urgency=medium`,
 		actual, _ := d.getCveIDParsingChangelog(tt.in[2], tt.in[0], tt.in[1])
 		if len(actual) != len(tt.expected) {
 			t.Errorf("Len of return array are'nt same. expected %#v, actual %#v", tt.expected, actual)
+			t.Errorf(pp.Sprintf("%s", tt.in))
 			continue
 		}
 		for i := range tt.expected {
diff --git a/scan/redhat_test.go b/scan/redhat_test.go
index 68e44d65c2..0b968f7081 100644
--- a/scan/redhat_test.go
+++ b/scan/redhat_test.go
@@ -143,11 +143,11 @@ func TestParseYumUpdateinfoLineToGetCveIDs(t *testing.T) {
 			[]string{"CVE-2015-0278"},
 		},
 		{
-			": 1195457 - nodejs-0.10.35 causes undefined symbolsCVE-2015-0278, CVE-2015-0278, CVE-2015-0277",
+			": 1195457 - nodejs-0.10.35 causes undefined symbolsCVE-2015-0278, CVE-2015-0278, CVE-2015-02770000000 ",
 			[]string{
 				"CVE-2015-0278",
 				"CVE-2015-0278",
-				"CVE-2015-0277",
+				"CVE-2015-02770000000",
 			},
 		},
 	}