CVE-2018-11381

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Source
https://cve.org/CVERecord?id=CVE-2018-11381
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11381.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-11381
Downstream
Published
2018-05-22T19:29:00.520Z
Modified
2026-07-08T14:59:49.184812Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The stringscanrange() function in radare2 2.5.0 allows remote attackers to cause a denial of service (heap-based out-of-bounds read and application crash) via a crafted binary file.

References

Affected packages

Git / github.com/radareorg/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radareorg/radare2
Events
Introduced
c2b7d11ca74cd98eba8912d94ec0973cf2965697
Last affected
c2b7d11ca74cd98eba8912d94ec0973cf2965697
Fixed
3fcf41ed96ffa25b38029449520c8d0a198745f3
Database specific 
{
    "extracted_events": [
        {
            "introduced": "2.5.0"
        },
        {
            "last_affected": "2.5.0"
        }
    ],
    "cpe": "cpe:2.3:a:radare:radare2:2.5.0:*:*:*:*:*:*:*",
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ]
}

Affected versions

2.*
2.5.0

Database specific

vanir_signatures_modified 
"2026-07-08T14:59:49Z"
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11381.json"
vanir_signatures 
[
    {
        "signature_type": "Function",
        "target": {
            "file": "libr/bin/file.c",
            "function": "string_scan_range"
        },
        "deprecated": false,
        "digest": {
            "length": 3308.0,
            "function_hash": "98494690071503454194797992045746234891"
        },
        "id": "CVE-2018-11381-49ee0dbb",
        "source": "https://github.com/radareorg/radare2/commit/3fcf41ed96ffa25b38029449520c8d0a198745f3",
        "signature_version": "v1"
    },
    {
        "signature_type": "Line",
        "target": {
            "file": "libr/bin/file.c"
        },
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "21929376789596439544151635748175387463",
                "135304949598820514148528422986955564816",
                "90893773958739721628432767542698805236",
                "167433008854843717354377112139355015952",
                "131646173151381651989664268400677323778",
                "75315884126951106224382910493167852627",
                "110624375282005136507287153677307465291",
                "75923100023603709790442625293417595952",
                "128907132257500091596400469582241022120",
                "190621870524681049041393540565297254899",
                "64097654862288902144494563974971199337",
                "122613457145837381517861684281175157753",
                "254739571038874113869306874845254548663"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2018-11381-d4ac1eeb",
        "source": "https://github.com/radareorg/radare2/commit/3fcf41ed96ffa25b38029449520c8d0a198745f3",
        "signature_version": "v1"
    }
]