feat(checker): add redis checker (#4762)

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

Author: ffontaine

cve_bin_tool/checkers/__init__.py

@@ -316,6 +316,7 @@
     "rauc",
     "rdesktop",
     "readline",
+    "redis",
     "rpm",
     "rtl_433",
     "rtmpdump",

cve_bin_tool/checkers/redis.py

@@ -0,0 +1,23 @@
+# Copyright (C) 2025 Orange
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+
+"""
+CVE checker for redis
+
+https://www.cvedetails.com/product/101460/Redis-Redis.html?vendor_id=25596
+https://www.cvedetails.com/product/47087/Redislabs-Redis.html?vendor_id=18560
+
+"""
+from __future__ import annotations
+
+from cve_bin_tool.checkers import Checker
+
+
+class RedisChecker(Checker):
+    CONTAINS_PATTERNS: list[str] = []
+    FILENAME_PATTERNS: list[str] = []
+    VERSION_PATTERNS = [
+        r"([0-9]+\.[0-9]+\.[0-9]+)[A-Za-z0-9%#:_/ \.\-\r\n]*redis(?:_version|\.pid)"
+    ]
+    VENDOR_PRODUCT = [("redis", "redis"), ("redislabs", "redis")]

test/condensed-downloads/redis-5.0.14-r0.apk.tar.gz

@@ -0,0 +1,39 @@
+# Copyright (C) 2025 Orange
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+mapping_test_data = [
+    {
+        "product": "redis",
+        "version": "5.0.14",
+        "version_strings": ["5.0.14\nredis_version"],
+    }
+]
+package_test_data = [
+    {
+        "url": "http://rpmfind.net/linux/fedora/linux/updates/40/Everything/aarch64/Packages/r/",
+        "package_name": "redis-7.2.7-1.fc40.aarch64.rpm",
+        "product": "redis",
+        "version": "7.2.7",
+        "other_products": ["lua"],
+    },
+    {
+        "url": "http://ftp.debian.org/debian/pool/main/r/redis/",
+        "package_name": "redis-tools_5.0.14-1+deb10u2_amd64.deb",
+        "product": "redis",
+        "version": "5.0.14",
+    },
+    {
+        "url": "https://downloads.openwrt.org/releases/packages-21.02/x86_64/packages/",
+        "package_name": "redis-server_6.2.6-1_x86_64.ipk",
+        "product": "redis",
+        "version": "6.2.6",
+        "other_products": ["lua"],
+    },
+    {
+        "url": "https://dl-cdn.alpinelinux.org/alpine/v3.11/main/x86_64/",
+        "package_name": "redis-5.0.14-r0.apk",
+        "product": "redis",
+        "version": "5.0.14",
+        "other_products": ["lua"],
+    },
+]