Database/Control plane, storage & DevOps
Redis: "RediShell" - authenticated user crafts a Lua script to trigger a use-after-free
CVSS 9.9CVE-2025-49844Control plane, storage & DevOpscurated
Impact
"RediShell" - authenticated user crafts a Lua script to trigger a use-after-free -> RCE on the host
Who can reach it
Network (remote)
What to do
Control-plane: URGENT upgrade of every Redis (scheduler/queue/session); restrict EVAL via ACL
References
Related entries
- Redis: Authenticated user triggers a stack/heap out-of-bounds write in hyperloglog opsCVE-2025-32023 · RedisHigh
- Redis: Malformed ACL selector triggers a server panicCVE-2024-51741 · RedisMedium
- Redis: Lua environment weakness lets a user inject code that runs with another Redis user's privilegesCVE-2022-24735 · RedisLow
- Redis: Crafted Lua script triggers a NULL pointer dereferenceCVE-2022-24736 · RedisLow
- Redis: Debian/Ubuntu packaging leaves a Lua sandbox escapeCVE-2022-0543 · RedisCritical
- Logging operator: unescaped Flow CRD values inject Fluentd directives and run commands in the aggregatorCVE-2026-54680 · Logging operator (Fluentd config renderer, pkg/sdk/logging/model/render/fluent.go)Critical
This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.