feat(checker): add debianutils (intel#3390)

* feat(checker): extended BindChecker

* feat(checker): added test names and additional version pattern

* feat(checker): add debianutils

cve_bin_tool/checkers/__init__.py

@@ -58,6 +58,7 @@
     "dav1d",
     "davfs2",
     "dbus",
+    "debianutils",
     "dhclient",
     "dhcpcd",
     "dhcpd",

cve_bin_tool/checkers/debianutils.py

@@ -0,0 +1,36 @@
+# Copyright (C) 2023 SCHUTZWERK GmbH
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+
+"""
+CVE checker for debianutils
+
+References:
+https://salsa.debian.org/debian/debianutils
+
+"""
+
+from __future__ import annotations
+
+from cve_bin_tool.checkers import Checker
+
+
+class DebianutilsChecker(Checker):
+    CONTAINS_PATTERNS: list[str] = []
+    FILENAME_PATTERNS = [
+        r"run-parts",
+        r"tempfile",
+        r"ischroot",
+        r"installkernel",
+        r"savelog",
+        r"which.debianutils",
+        r"add-shell",
+        r"remove-shell",
+        r"update-shells",
+    ]
+    VERSION_PATTERNS = [
+        r"\r?\nDebian run-parts program, version\s([0-9]+\.[0-9]+)",
+        r"\r?\ntempfile\s([0-9]+\.[0-9]+)",
+        r"\r?\nDebian ischroot, version\s([0-9]+\.[0-9]+)",
+    ]
+    VENDOR_PRODUCT = [("debian", "debianutils")]

test/test_data/debianutils.py

@@ -0,0 +1,22 @@
+# Copyright (C) 2023 SCHUTZWERK GmbH
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+mapping_test_data = [
+    {
+        "product": "debianutils",
+        "version": "5.13",
+        "version_strings": [
+            "Debian run-parts program, version 5.13",
+            "tempfile 5.13",
+            "Debian ischroot, version 5.13",
+        ],
+    }
+]
+package_test_data = [
+    {
+        "url": "http://ftp.us.debian.org/debian/pool/main/d/debianutils/",
+        "package_name": "debianutils_5.7-0.4_amd64.deb",
+        "product": "debianutils",
+        "version": "5.7",
+    }
+]