feat(checker): add opennds captive_portal checker (#5152)

Signed-off-by: Fabrice Fontaine <fabrice.fontaine@orange.com>

Author: ffontaine

cve_bin_tool/checkers/__init__.py

@@ -53,6 +53,7 @@
     "c_ares",
     "cairo",
     "capnproto",
+    "captive_portal",
     "ceph",
     "cflow",
     "chess",

cve_bin_tool/checkers/captive_portal.py

@@ -0,0 +1,20 @@
+# Copyright (C) 2025 Orange
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+
+"""
+CVE checker for captive_portal
+
+https://www.cvedetails.com/product/165110/Opennds-Captive-Portal.html?vendor_id=33688
+
+"""
+from __future__ import annotations
+
+from cve_bin_tool.checkers import Checker
+
+
+class CaptivePortalChecker(Checker):
+    CONTAINS_PATTERNS: list[str] = []
+    FILENAME_PATTERNS: list[str] = []
+    VERSION_PATTERNS = [r"openNDS version ([0-9]+\.[0-9]+\.[0-9]+)"]
+    VENDOR_PRODUCT = [("opennds", "captive_portal")]

test/condensed-downloads/opennds-daemon_9.7.0-3~bpo11+1_amd64.deb.tar.gz

@@ -0,0 +1,24 @@
+# Copyright (C) 2025 Orange
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+mapping_test_data = [
+    {
+        "product": "captive_portal",
+        "version": "9.7.0",
+        "version_strings": ["openNDS version 9.7.0"],
+    }
+]
+package_test_data = [
+    {
+        "url": "http://ftp.debian.org/debian/pool/main/o/opennds/",
+        "package_name": "opennds-daemon_9.7.0-3~bpo11+1_amd64.deb",
+        "product": "captive_portal",
+        "version": "9.7.0",
+    },
+    {
+        "url": "https://downloads.openwrt.org/releases/packages-19.07/x86_64/routing/",
+        "package_name": "opennds_5.2.0-1_x86_64.ipk",
+        "product": "captive_portal",
+        "version": "5.2.0",
+    },
+]