feat(vuln): remove duplicates in Fixed Version (#5596)

Signed-off-by: knqyf263 <knqyf263@gmail.com>
Co-authored-by: knqyf263 <knqyf263@gmail.com>

pkg/detector/library/driver_test.go

@@ -157,6 +157,31 @@ func TestDriver_Detect(t *testing.T) {
 			},
 			wantErr: "failed to unmarshal advisory JSON",
 		},
+		{
+			name: "duplicated version in advisory",
+			fixtures: []string{
+				"testdata/fixtures/pip.yaml",
+				"testdata/fixtures/data-source.yaml",
+			},
+			libType: ftypes.PythonPkg,
+			args: args{
+				pkgName: "Django",
+				pkgVer:  "4.2.1",
+			},
+			want: []types.DetectedVulnerability{
+				{
+					VulnerabilityID:  "CVE-2023-36053",
+					PkgName:          "Django",
+					InstalledVersion: "4.2.1",
+					FixedVersion:     "4.2.3",
+					DataSource: &dbTypes.DataSource{
+						ID:   vulnerability.GHSA,
+						Name: "GitHub Security Advisory Pip",
+						URL:  "https://github.com/advisories?query=type%3Areviewed+ecosystem%3Apip",
+					},
+				},
+			},
+		},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {