CVE-2022-47515

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Source

https://cve.org/CVERecord?id=CVE-2022-47515

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-47515.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-47515

Published

2022-12-18T00:00:00Z

Modified

2026-08-12T13:33:33Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

An issue was discovered in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a long message in a TCP request that leads to std::length_error.

Database specific

{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/47xxx/CVE-2022-47515.json"
}

References

Affected packages

Git / github.com/drachtio/drachtio-server

Affected ranges

Type

GIT

Repo

https://github.com/drachtio/drachtio-server

Events

Introduced

Fixed

dd5946eb6525b1e11b3f6defda5725de4827cc71

Fixed

4cf9fe2c420b86c16442215d449d40be777c1911

Database specific

Show details

{
    "cpe": "cpe:2.3:a:drachtio:drachtio-server:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.8.20"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

0.*

0.0.4-rc2

0.2.0

0.3.0

0.4.0-rc1

0.4.0-rc3

0.4.0-rc4

0.4.0-rc5

0.4.0-rc6

0.4.1

0.4.1-rc1

0.4.1-rc2

0.4.1-rc3

0.5.0

0.5.0-rc1

0.5.0-rc2

0.5.0-rc3

0.5.0-rc4

0.5.0-rc5

0.5.0-rc6

gc-v1.*

gc-v1.1

v0.*

v0.6.0

v0.7.2-rc1

v0.7.2-rc2

v0.7.2-rc3

v0.7.2-rc4

v0.7.3

v0.7.3-rc1

v0.7.3-rc2

v0.7.3-rc3

v0.7.3-rc5

v0.7.3-rc6

v0.7.4-rc1

v0.7.4-rc2

v0.8.0

v0.8.0-rc1

v0.8.0-rc2

v0.8.0-rc3

v0.8.0-rc4

v0.8.0-rc5

v0.8.0-rc6

v0.8.0-rc7

v0.8.1

v0.8.1-rc1

v0.8.1-rc2

v0.8.1-rc3

v0.8.10

v0.8.10-rc1

v0.8.11

v0.8.11-rc1

v0.8.11-rc2

v0.8.12

v0.8.12-rc1

v0.8.12-rc2

v0.8.12-rc3

v0.8.13

v0.8.13-rc1

v0.8.13-rc2

v0.8.13-rc3

v0.8.13-rc4

v0.8.14

v0.8.15

v0.8.16

v0.8.16-rc1

v0.8.16-rc2

v0.8.17

v0.8.17-rc1

v0.8.17-rc4

v0.8.18

v0.8.18-rc1

v0.8.18-rc2

v0.8.18-rc3

v0.8.18-rc4

v0.8.18-rc5

v0.8.18-rc6

v0.8.18-rc7

v0.8.18-rc8

v0.8.19

v0.8.19-rc1

v0.8.19-rc10

v0.8.19-rc11

v0.8.19-rc12

v0.8.19-rc13

v0.8.19-rc14

v0.8.19-rc2

v0.8.19-rc3

v0.8.19-rc4

v0.8.19-rc5

v0.8.19-rc6

v0.8.19-rc7

v0.8.19-rc8

v0.8.19-rc9

v0.8.2

v0.8.2-rc1

v0.8.2-rc2

v0.8.2-rc3

v0.8.20-rc1

v0.8.20-rc2

v0.8.20-rc3

v0.8.20-rc4

v0.8.3

v0.8.3-rc1

v0.8.3-rc2

v0.8.3-rc3

v0.8.4

v0.8.4-rc1

v0.8.4-rc2

v0.8.4-rc3

v0.8.4-rc4

v0.8.4-rc5

v0.8.4-rc6

v0.8.4-rc7

v0.8.5

v0.8.5-rc1

v0.8.5-rc2

v0.8.5-rc3

v0.8.6

v0.8.6-rc1

v0.8.6-rc2

v0.8.7

v0.8.7-rc1

v0.8.7-rc2

v0.8.7-rc3

v0.8.7-rc4

v0.8.7-rc5

v0.8.7-rc6

v0.8.7-rc7

v0.8.8

v0.8.8-rc1

v0.8.8-rc2

v0.8.9

v0.8.9-rc1

v0.8.9-rc2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-47515.json"

vanir_signatures

[
    {
        "deprecated": false,
        "digest": {
            "function_hash": "338788714758937886263339513865520355624",
            "length": 425
        },
        "id": "CVE-2022-47515-1377159f",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/drachtio/drachtio-server/commit/4cf9fe2c420b86c16442215d449d40be777c1911",
        "target": {
            "file": "src/controller.cpp",
            "function": "StackMsg::appendLine"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "299243454865204980742119381410495309520",
                "36498908285816985529616062427686011515",
                "227731893922689886423195514951356434374",
                "160509003657223647173879821285524496135"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2022-47515-5b17a01d",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/drachtio/drachtio-server/commit/4cf9fe2c420b86c16442215d449d40be777c1911",
        "target": {
            "file": "src/controller.cpp"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "332083738435093446771916377898312945208",
                "255569788703833788770916166827643568470",
                "165363004683784641494336107676070664102",
                "153418132714500510589381506844718292084"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2022-47515-9a251d5e",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/drachtio/drachtio-server/commit/dd5946eb6525b1e11b3f6defda5725de4827cc71",
        "target": {
            "file": "src/controller.cpp"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "function_hash": "302820561589657871601387665499720260476",
            "length": 3405
        },
        "id": "CVE-2022-47515-b06b2c85",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/drachtio/drachtio-server/commit/dd5946eb6525b1e11b3f6defda5725de4827cc71",
        "target": {
            "file": "src/controller.cpp",
            "function": "DrachtioController::initializeLogging"
        }
    }
]

vanir_signatures_modified

"2026-08-12T13:33:33Z"