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Redis Integer Overflow Vulnerability (GHSA-8wxq-j7rp-g8wj)

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

9 months ago

Modified

Modified

9 months ago

Share

Summary

Redis is prone to an integer overflow vulnerability.

Insight

Insight

On 32-bit versions, Redis BITFIELD command is vulnerable to integer overflow that can potentially be exploited to corrupt the heap, leak arbitrary heap contents or trigger remote code execution. The vulnerability involves constructing specially crafted bit commands which overflow the bit offset.

Affected Software

Affected Software

Redis version 2.2 and later. This problem only affects 32-bit versions of Redis.

Solution

Solution

Update to version 5.0.13, 6.0.15, 6.2.5 or later.

Common Vulnerabilities and Exposures (CVE)

References

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