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vulnerability

Amazon Linux 2023: CVE-2025-49112: Low priority package update for valkey

Severity
3
CVSS
(AV:A/AC:M/Au:N/C:N/I:N/A:P)
Published
Jun 2, 2025
Added
Jun 24, 2025
Modified
Jul 4, 2025

Description

A flaw was found in valkey. An integer underflow in the `setDeferredReply` function of `networking.c` allows an adjacent network attacker to potentially trigger unexpected behavior. This underflow occurs when calculating `prev->size - prev->used`, leading to a condition that may result in a denial of service. The vulnerability is triggered by processing a specially crafted network packet.

Solutions

amazon-linux-2023-upgrade-valkeyamazon-linux-2023-upgrade-valkey-debuginfoamazon-linux-2023-upgrade-valkey-debugsourceamazon-linux-2023-upgrade-valkey-devel
Title
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