CVE-2023-35853

In Suricata before 6.0.13, an adversary who controls an external source of Lua rules may be able to execute Lua code. This is addressed in 6.0.13 by disabling Lua unless allow-rules is true in the security lua configuration section.

References

Affected packages

Git / github.com/oisf/suricata

Affected ranges

Type: GIT
Repo: https://github.com/oisf/suricata
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

b95bbcc66db526ffcc880eb439dbe8abc87a81da

Affected versions

suricata-0.*

suricata-0.8.2

suricata-1.*

suricata-1.0.0

suricata-1.0.1

suricata-1.0.2

suricata-1.1

suricata-1.1beta1

suricata-1.1beta2

suricata-1.1beta3

suricata-1.1rc1

suricata-1.2

suricata-1.2.1

suricata-1.2beta1

suricata-1.2rc1

suricata-1.3

suricata-1.3.1

suricata-1.3beta1

suricata-1.3beta2

suricata-1.3rc1

suricata-1.4

suricata-1.4beta1

suricata-1.4beta2

suricata-1.4beta3

suricata-1.4rc1

suricata-2.*

suricata-2.0

suricata-2.0.1

suricata-2.0.1rc1

suricata-2.0.2

suricata-2.0beta1

suricata-2.0beta2

suricata-2.0rc1

suricata-2.0rc2

suricata-2.0rc3

suricata-2.1beta1

suricata-2.1beta2

suricata-2.1beta3

suricata-2.1beta4

suricata-3.*

suricata-3.0

suricata-3.0.1

suricata-3.0.1RC1

suricata-3.0RC1

suricata-3.0RC2

suricata-3.0RC3

suricata-3.1

suricata-3.1.1

suricata-3.1.2

suricata-3.1RC1

suricata-3.2

suricata-3.2.1

suricata-3.2RC1

suricata-3.2beta1

suricata-4.*

suricata-4.0.0

suricata-4.0.0-beta1

suricata-4.0.0-rc1

suricata-4.0.0-rc2

suricata-4.0.1

suricata-4.1.0

suricata-4.1.0-beta1

suricata-4.1.0-rc1

suricata-4.1.0-rc2

suricata-4.1.1

suricata-4.1.2

suricata-5.*

suricata-5.0.0

suricata-5.0.0-beta1

suricata-5.0.0-rc1

suricata-5.0.1

suricata-6.*

suricata-6.0.0

suricata-6.0.0-beta1

suricata-6.0.0-rc1

suricata-6.0.1

suricata-6.0.10

suricata-6.0.11

suricata-6.0.12

suricata-6.0.2

suricata-6.0.3

suricata-6.0.4

suricata-6.0.5

suricata-6.0.6

suricata-6.0.7

suricata-6.0.8

suricata-6.0.9

Database specific

{
    "vanir_signatures": [
        {
            "signature_version": "v1",
            "deprecated": false,
            "target": {
                "file": "src/detect-lua.c"
            },
            "source": "https://github.com/oisf/suricata/commit/b95bbcc66db526ffcc880eb439dbe8abc87a81da",
            "digest": {
                "line_hashes": [
                    "103305860143753160792491287364709395789",
                    "235129584418255779798626245926161842464",
                    "293693393145250041927974542757688195874",
                    "263275719835584498844336486386064445902",
                    "297203217210655163813541935474860239733",
                    "121731090351737341739739412241062912324",
                    "182847789500480247703452451693903526470",
                    "169203383410590033556495563816597827213"
                ],
                "threshold": 0.9
            },
            "signature_type": "Line",
            "id": "CVE-2023-35853-4cb74c9c"
        },
        {
            "signature_version": "v1",
            "deprecated": false,
            "target": {
                "file": "src/detect-lua.c",
                "function": "DetectLuaSetup"
            },
            "source": "https://github.com/oisf/suricata/commit/b95bbcc66db526ffcc880eb439dbe8abc87a81da",
            "digest": {
                "length": 3090.0,
                "function_hash": "304649107609855633561903920416861928796"
            },
            "signature_type": "Function",
            "id": "CVE-2023-35853-bc8b8fb4"
        },
        {
            "signature_version": "v1",
            "deprecated": false,
            "target": {
                "file": "src/detect-lua.c",
                "function": "LuaMatchTest01"
            },
            "source": "https://github.com/oisf/suricata/commit/b95bbcc66db526ffcc880eb439dbe8abc87a81da",
            "digest": {
                "length": 3945.0,
                "function_hash": "230516447770906724568909213276965772559"
            },
            "signature_type": "Function",
            "id": "CVE-2023-35853-f14c3566"
        }
    ]
}