Integer overflow in the getnum function in lua_struct.c in Redis 2.8.x before 2.8.24 and 3.0.x before 3.0.6 allows context-dependent attackers with permission to run Lua code in a Redis session to cause a denial of service (memory corruption and application crash) or possibly bypass intended sandbox restrictions via a large number, which triggers a stack-based buffer overflow.
2016-04-13T15:59:04.257
2025-04-12T10:46:40.837
Deferred
CVSSv3.1: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | redislabs | redis | < 2.8.24 | Yes |
Application | redislabs | redis | < 3.0.6 | Yes |
Application | redislabs | redis | < 5.0.8 | Yes |
Operating System | debian | debian_linux | 8.0 | Yes |
Operating System | debian | debian_linux | 9.0 | Yes |
Operating System | opensuse | leap | 42.1 | Yes |
Operating System | opensuse | opensuse | 13.2 | Yes |
Application | redhat | openstack | 6.0 | Yes |
Application | redhat | openstack | 7.0 | Yes |