vulnerability

FreeBSD: VID-17e85cae-a115-11f0-9446-f02f7497ecda (CVE-2025-49844): redis,valkey -- Lua Use-After-Free may lead to remote code execution

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
Oct 4, 2025
Added
Dec 10, 2025
Modified
Dec 10, 2025

Description

redis reports: An authenticated user may use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.

Solutions

freebsd-upgrade-package-redisfreebsd-upgrade-package-redis80freebsd-upgrade-package-redis74freebsd-upgrade-package-redis72freebsd-upgrade-package-redis62freebsd-upgrade-package-valkey
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.