feat(checker): add linuxptp checker

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

cve_bin_tool/checkers/__init__.py

@@ -213,6 +213,7 @@
     "libyaml",
     "lighttpd",
     "linux_kernel",
+    "linuxptp",
     "lldpd",
     "logrotate",
     "lrzip",

cve_bin_tool/checkers/linuxptp.py

@@ -0,0 +1,22 @@
+# Copyright (C) 2024 Orange
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+
+"""
+CVE checker for linuxptp
+
+https://www.cvedetails.com/product/98135/Linuxptp-Project-Linuxptp.html?vendor_id=24927
+
+"""
+from __future__ import annotations
+
+from cve_bin_tool.checkers import Checker
+
+
+class LinuxptpChecker(Checker):
+    CONTAINS_PATTERNS: list[str] = []
+    FILENAME_PATTERNS: list[str] = []
+    VERSION_PATTERNS = [
+        r"(?:ptp|PTP)[A-Za-z0-9_:% \[\]\-\.\r\n]*\r?\n([0-9]\.[0-9])\r?\n"
+    ]
+    VENDOR_PRODUCT = [("linuxptp_project", "linuxptp")]

test/test_data/linuxptp.py

@@ -0,0 +1,26 @@
+# Copyright (C) 2024 Orange
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+mapping_test_data = [
+    {"product": "linuxptp", "version": "3.1", "version_strings": ["ptp\n3.1"]}
+]
+package_test_data = [
+    {
+        "url": "http://rpmfind.net/linux/fedora/linux/development/rawhide/Everything/aarch64/os/Packages/l/",
+        "package_name": "linuxptp-4.4-2.fc42.aarch64.rpm",
+        "product": "linuxptp",
+        "version": "4.4",
+    },
+    {
+        "url": "http://ftp.debian.org/debian/pool/main/l/linuxptp/",
+        "package_name": "linuxptp_3.1-2.1_amd64.deb",
+        "product": "linuxptp",
+        "version": "3.1",
+    },
+    {
+        "url": "https://downloads.openwrt.org/releases/packages-19.07/x86_64/packages/",
+        "package_name": "linuxptp_2.0-3_x86_64.ipk",
+        "product": "linuxptp",
+        "version": "2.0",
+    },
+]