CVE-2025-49112

LOW

Valkey < 8.1.1 - Integer Underflow in setDeferredReply

Title source: llm
STIX 2.1

Description

setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used.

References (3)

Core 3

Scores

CVSS v3 3.1
EPSS 0.0020
EPSS Percentile 9.9%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-191
Status published
Products (1)
Valkey/Valkey < 8.1.1
Published Jun 02, 2025
Tracked Since Feb 18, 2026