PT-2025-2911 · Redis · Redisearch
Kei-Nan
·
Published
2025-01-08
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Updated
2025-01-10
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CVE-2024-51737
CVSS v3.1
7.0
High
| Vector | AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
RediSearch versions prior to 2.6.24
RediSearch versions prior to 2.8.21
RediSearch versions prior to 2.10.10
Description
RediSearch is a Redis module that provides querying, secondary indexing, and full-text search for Redis. An authenticated Redis user executing FT.SEARCH or FT.AGGREGATE with a specially crafted LIMIT command argument, or FT.SEARCH with a specially crafted KNN command argument, can trigger an integer overflow, leading to heap overflow and potential remote code execution.
Recommendations
For versions prior to 2.6.24, update to version 2.6.24 or later.
For versions prior to 2.8.21, update to version 2.8.21 or later.
For versions prior to 2.10.10, update to version 2.10.10 or later.
As a temporary workaround, consider avoiding setting the value of -1 or large values for configuration parameters
MAXSEARCHRESULTS and MAXAGGREGATERESULTS, to avoid exploiting large LIMIT arguments.Exploit
Fix
Integer Overflow
Heap Based Buffer Overflow
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Related Identifiers
Affected Products
Redisearch