CVE-2019-1010239

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Source
https://cve.org/CVERecord?id=CVE-2019-1010239
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-1010239.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-1010239
Downstream
Published
2019-07-19T17:15:11.783Z
Modified
2026-07-08T18:17:17.383221Z
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

DaveGamble/cJSON cJSON 1.7.8 is affected by: Improper Check for Unusual or Exceptional Conditions. The impact is: Null dereference, so attack can cause denial of service. The component is: cJSON_GetObjectItemCaseSensitive() function. The attack vector is: crafted json file. The fixed version is: 1.7.9 and later.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:a:oracle:timesten_in-memory_database:*:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "fixed": "18.1.3.1.0"
                }
            ],
            "source": "CPE_RANGE",
            "vendor_product": "oracle:timesten_in-memory_database"
        }
    ]
}
References

Affected packages

Git / github.com/davegamble/cjson

Affected ranges

Type
GIT
Repo
https://github.com/davegamble/cjson
Events
Introduced
08103f048e5f54c8f60aaefda16761faf37114f2
Last affected
08103f048e5f54c8f60aaefda16761faf37114f2
Fixed
be749d7efa7c9021da746e685bd6dec79f9dd99b
Database specific 
{
    "cpe": "cpe:2.3:a:davegamble:cjson:1.7.8:*:*:*:*:*:*:*",
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "1.7.8"
        },
        {
            "last_affected": "1.7.8"
        }
    ]
}

Affected versions

1.*
1.7.8
v1.*
v1.7.8

Database specific

vanir_signatures 
[
    {
        "source": "https://github.com/davegamble/cjson/commit/be749d7efa7c9021da746e685bd6dec79f9dd99b",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "224199097714152500685060613489551063673",
                "263306131530668607124660773459305113150",
                "101567609787641322313061128201671283971",
                "27373886340953218651097535203678432342",
                "94349402640710516686814555294711995288",
                "256041248616311685493264993785715254352",
                "249984960554289153839085472433335404881"
            ]
        },
        "id": "CVE-2019-1010239-9a71d5e9",
        "signature_type": "Line",
        "target": {
            "file": "tests/misc_tests.c"
        }
    },
    {
        "source": "https://github.com/davegamble/cjson/commit/be749d7efa7c9021da746e685bd6dec79f9dd99b",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "function_hash": "109269136433503758609033108952340694087",
            "length": 1312.0
        },
        "id": "CVE-2019-1010239-cb2922af",
        "signature_type": "Function",
        "target": {
            "function": "main",
            "file": "tests/misc_tests.c"
        }
    },
    {
        "source": "https://github.com/davegamble/cjson/commit/be749d7efa7c9021da746e685bd6dec79f9dd99b",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "110158048780372033563003727122640263566",
                "102135626717220927749796671384019011331",
                "161798095326186906482607920762638486283",
                "326347769658183875004517515912785408478",
                "77015495928629426346096685545810977164",
                "223966340855811208281438311395380140665",
                "309066967077049681069119056470985999036"
            ]
        },
        "id": "CVE-2019-1010239-d54c952c",
        "signature_type": "Line",
        "target": {
            "file": "cJSON.c"
        }
    }
]
vanir_signatures_modified 
"2026-07-08T18:17:17Z"
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-1010239.json"