{
  "cveId": "CVE-2025-62507",
  "url": "https://patchblox.com/security/cve/CVE-2025-62507",
  "summary": "CVE-2025-62507 is fixed in redis on 1 platform by OPENSUSE-SU-2025:20121-1 (version 8.2.3-bp160.1.1), released December 30, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "redis: This update for redis fixes the following issues:\n\n- Updated to 8.2.3 (boo#1252996 CVE-2025-62507)\n  * https://github...",
  "description": "This update for redis fixes the following issues:\n\n- Updated to 8.2.3 (boo#1252996 CVE-2025-62507)\n  * https://github.com/redis/redis/releases/tag/8.2.3\n  - Security fixes\n    - (CVE-2025-62507) Bug in \u0060XACKDEL\u0060 may lead to stack overflow\n      and potential RCE\n  - Bug fixes\n    - \u0060HGETEX\u0060: A missing \u0060numfields\u0060 argument when \u0060FIELDS\u0060 is\n      used can lead to Redis crash\n    - An overflow in \u0060HyperLogLog\u0060 with 2GB\u002B entries may result in\n      a Redis crash\n    - Cuckoo filter - Division by zero in Cuckoo filter insertion\n    - Cuckoo filter - Counter overflow\n    - Bloom filter - Arbitrary memory read/write with invalid\n      filter\n    - Bloom filter - Out-of-bounds access with empty chain\n    - Top-k - Out-of-bounds access\n    - Bloom filter - Restore invalid filter [We thank AWS security\n      for responsibly disclosing the security bug]\n\n- Updated to 8.2.2 (boo#1250995)\n  * https://github.com/redis/redis/releases/tag/8.2.2\n  * Fixed Lua script may lead to remote code execution (CVE-2025-49844).\n  * Fixed Lua script may lead to integer overflow (CVE-2025-46817).\n  * Fixed Lua script can be executed in the context of another user\n    (CVE-2025-46818).\n  * Fixed LUA out-of-bound read (CVE-2025-46819).\n  * Fixed potential crash on Lua script or streams and HFE defrag.\n  * Fixed potential crash when using ACL rules.\n  * Added VSIM: new EPSILON argument to specify maximum distance.\n  * Added SVS-VAMANA: allow use of BUILD_INTEL_SVS_OPT flag.\n  * Added RESP3 serialization performance.\n  * Added INFO SEARCH: new SVS-VAMANA metrics.\n\n- Updated to 8.2.1\n  * https://github.com/redis/redis/releases/tag/8.2.1\n  - Bug fixes\n    * #14240 INFO KEYSIZES - potential incorrect histogram updates\n      on cluster mode with modules\n    * #14274 Disable Active Defrag during flushing replica\n    * #14276 XADD or XTRIM can crash the server after loading RDB\n    * #Q6601 Potential crash when running FLUSHDB (MOD-10681)\n  * Performance and resource utilization\n    * Query Engine - LeanVec and LVQ proprietary Intel\n      optimizations were removed from Redis Open Source\n    * #Q6621 Fix regression in INFO (MOD-10779)",
  "published": "2025-12-30T17:05:45Z",
  "severity": "",
  "epss": 0.07471,
  "epssPercentile": 0.94505,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "redis",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "8.2.3-bp160.1.1",
      "fix": "OPENSUSE-SU-2025:20121-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20121-1",
      "released": "2025-12-30T17:05:45Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}