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Redis Integer Overflow Vulnerability (GHSA-f434-69fm-g45v)

Information

Severity

Severity

High

Family

Family

Databases

CVSSv2 Base

CVSSv2 Base

7.1

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:H/Au:S/C:C/I:C/A:C

Solution Type

Solution Type

Vendor Patch

Created

Created

10 months ago

Modified

Modified

10 months ago

Summary

Redis is prone to an integer overflow vulnerability.

Insight

Insight

An integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer-limit configuration parameters to very large values and constructing specially crafted very large stream elements.

Affected Software

Affected Software

Redis version 5.0 and later.

Solution

Solution

Update to version 5.0.14, 6.0.16, 6.2.6 or later.

Common Vulnerabilities and Exposures (CVE)