CVE-2018-14015

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Source
https://cve.org/CVERecord?id=CVE-2018-14015
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14015.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-14015
Downstream
Published
2018-07-12T20:29:00.180Z
Modified
2026-07-08T17:17:56.667946Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The sdbsetinternal function in sdb.c in radare2 2.7.0 allows remote attackers to cause a denial of service (invalid read and application crash) via a crafted ELF file because of missing input validation in rbindwarfparsecomp_unit in libr/bin/dwarf.c.

References

Affected packages

Git / github.com/radareorg/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radareorg/radare2
Events
Introduced
d4ab235a7401612e80208e5cdf8c56a04713a587
Last affected
6e08e452a7ec231a73997c44b4ff556c2998c7d9
Fixed
d37d2b858ac47f2f108034be0bcecadaddfbc8b3
Database specific 
{
    "cpe": "cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*",
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "2.0.0"
        },
        {
            "last_affected": "2.7.0"
        }
    ]
}

Affected versions

2.*
2.0.0
2.0.1
2.1.0
2.2.0
2.4.0
2.5.0
2.6.0
2.6.9
2.7.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14015.json"
vanir_signatures_modified 
"2026-07-08T17:17:56Z"
vanir_signatures 
[
    {
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/d37d2b858ac47f2f108034be0bcecadaddfbc8b3",
        "id": "CVE-2018-14015-05052138",
        "digest": {
            "length": 1998.0,
            "function_hash": "14798236559159636232016039672416504645"
        },
        "target": {
            "function": "r_bin_dwarf_parse_comp_unit",
            "file": "libr/bin/dwarf.c"
        },
        "deprecated": false,
        "signature_type": "Function"
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/d37d2b858ac47f2f108034be0bcecadaddfbc8b3",
        "id": "CVE-2018-14015-5e460cf2",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "38837014092717001301140362079195693660",
                "311442303638115001835224331871286714378",
                "148051777228907455241579188971409856646",
                "144840294018848705629789983154616113291"
            ]
        },
        "target": {
            "file": "libr/bin/dwarf.c"
        },
        "deprecated": false,
        "signature_type": "Line"
    }
]