feat(checker): add poco checker (#5351)

Signed-off-by: Fabrice Fontaine <[email protected]>

Author: ffontaine

cve_bin_tool/checkers/__init__.py

@@ -340,6 +340,7 @@
     "pixman",
     "pjsip",
     "png",
+    "poco",
     "polarssl",
     "poppler",
     "postgresql",

cve_bin_tool/checkers/poco.py

@@ -0,0 +1,20 @@
+# Copyright (C) 2025 Orange
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+
+"""
+CVE checker for poco
+
+https://www.cvedetails.com/product/65385/Pocoproject-Poco.html?vendor_id=13266
+
+"""
+from __future__ import annotations
+
+from cve_bin_tool.checkers import Checker
+
+
+class PocoChecker(Checker):
+    CONTAINS_PATTERNS: list[str] = []
+    FILENAME_PATTERNS: list[str] = []
+    VERSION_PATTERNS = [r"poco-([0-9]+\.[0-9]+\.[0-9]+)"]
+    VENDOR_PRODUCT = [("pocoproject", "poco")]

test/condensed-downloads/poco-1.11.1-r0.apk.tar.gz

@@ -0,0 +1,28 @@
+# Copyright (C) 2025 Orange
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+mapping_test_data = [
+    {"product": "poco", "version": "1.9.0", "version_strings": ["poco-1.9.0"]}
+]
+package_test_data = [
+    {
+        "url": "http://rpmfind.net/linux/openmandriva/cooker/repository/aarch64/main/release/",
+        "package_name": "poco-1.14.1-1-omv2590.aarch64.rpm",
+        "product": "poco",
+        "version": "1.14.1",
+    },
+    {
+        "url": "https://downloads.openwrt.org/releases/packages-19.07/x86_64/packages/",
+        "package_name": "poco_1.9.0-2_x86_64.ipk",
+        "product": "poco",
+        "version": "1.9.0",
+        "other_products": ["libexpat", "pcre", "zlib"],
+    },
+    {
+        "url": "https://dl-cdn.alpinelinux.org/alpine/v3.15/community/x86_64/",
+        "package_name": "poco-1.11.1-r0.apk",
+        "product": "poco",
+        "version": "1.11.1",
+        "other_products": ["gcc", "libexpat", "sqlite", "zlib"],
+    },
+]