Integer Underflow Affecting valkey-compat-redis package, versions <8.0.2-150600.13.11.1


Severity

Recommended
0.0
low
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.25% (16th percentile)

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  • Snyk IDSNYK-SLES156-VALKEYCOMPATREDIS-10658550
  • published8 Jul 2025
  • disclosed7 Jul 2025

Introduced: 7 Jul 2025

CVE-2025-49112  (opens in a new tab)
CWE-191  (opens in a new tab)

How to fix?

Upgrade SLES:15.6 valkey-compat-redis to version 8.0.2-150600.13.11.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream valkey-compat-redis package and not the valkey-compat-redis package as distributed by SLES. See How to fix? for SLES:15.6 relevant fixed versions and status.

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

CVSS Base Scores

version 3.1