It was discovered that Redis incorrectly handled the hyperloglog data structure. An attacker could use this issue to cause Redis to crash, resulting in a denial of service, or possibly execute arbitrary code.
{ "binaries": [ { "binary_name": "redis-sentinel", "binary_version": "2:3.0.6-1ubuntu0.4" }, { "binary_name": "redis-server", "binary_version": "2:3.0.6-1ubuntu0.4" }, { "binary_name": "redis-server-dbgsym", "binary_version": "2:3.0.6-1ubuntu0.4" }, { "binary_name": "redis-tools", "binary_version": "2:3.0.6-1ubuntu0.4" }, { "binary_name": "redis-tools-dbgsym", "binary_version": "2:3.0.6-1ubuntu0.4" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "redis", "binary_version": "5:4.0.9-1ubuntu0.2" }, { "binary_name": "redis-sentinel", "binary_version": "5:4.0.9-1ubuntu0.2" }, { "binary_name": "redis-server", "binary_version": "5:4.0.9-1ubuntu0.2" }, { "binary_name": "redis-tools", "binary_version": "5:4.0.9-1ubuntu0.2" }, { "binary_name": "redis-tools-dbgsym", "binary_version": "5:4.0.9-1ubuntu0.2" } ], "availability": "No subscription required" }