CVE-2018-14017

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Source
https://cve.org/CVERecord?id=CVE-2018-14017
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14017.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-14017
Downstream
Published
2018-07-12T20:29:00Z
Modified
2026-08-07T14:54:21Z
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 r_bin_java_annotation_new function in shlr/java/class.c in radare2 2.7.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted .class file because of missing input validation in r_bin_java_line_number_table_attr_new.

References

Affected packages

Git / github.com/radareorg/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radareorg/radare2
Events
Introduced
6e08e452a7ec231a73997c44b4ff556c2998c7d9
Last Affected
6e08e452a7ec231a73997c44b4ff556c2998c7d9
Fixed
e9ce0d64faf19fa4e9c260250fbdf25e3c11e152
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:radare:radare2:2.7.0:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "2.7.0"
        },
        {
            "last_affected":  "2.7.0"
        }
    ],
    "source":  [
        "CPE_STRING",
        "REFERENCES"
    ]
}

Affected versions

2.*
2.7.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14017.json"
vanir_signatures 
[
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "85529585468527977068094537150891062526",
            "length":  996
        },
        "id":  "CVE-2018-14017-23f715d6",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/radareorg/radare2/commit/e9ce0d64faf19fa4e9c260250fbdf25e3c11e152",
        "target":  {
            "file":  "shlr/java/class.c",
            "function":  "r_bin_java_line_number_table_attr_new"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "214173850067736259402998436879612460750",
            "length":  3291
        },
        "id":  "CVE-2018-14017-4fdbebb1",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/radareorg/radare2/commit/e9ce0d64faf19fa4e9c260250fbdf25e3c11e152",
        "target":  {
            "file":  "shlr/java/class.c",
            "function":  "r_bin_java_code_attr_new"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "124648969860573368791385072597958563523",
            "length":  1040
        },
        "id":  "CVE-2018-14017-68a22a4f",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/radareorg/radare2/commit/e9ce0d64faf19fa4e9c260250fbdf25e3c11e152",
        "target":  {
            "file":  "shlr/java/class.c",
            "function":  "r_bin_java_read_next_attr_from_buffer"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "297089123182226021075923206431372777908",
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                "339386924056090075622944590639288042501",
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                "29631468869709930900675078348560057346",
                "230459622328219701765477546691153883632",
                "311414857219593466751702008350945405694",
                "132692319730659855246353447859791383676",
                "282242819687580152043434347282530588382",
                "206279720433505541407895221429222965728",
                "177914340506196482366428317669423171948",
                "308559672750872322799265440651233255827",
                "152968371416554461197607853203794162690",
                "81859150084220935840043326612563736327",
                "167539121274318384909784598047352068294",
                "136865784567796688346817326148909664615",
                "69052575642444318908036840678829159973",
                "171189988534685278761991064431681965510",
                "313436637592624378345371071509881146881",
                "292813640722661952973113145836130312086",
                "269578207079167315417364197134717906880",
                "161731456310292187291328276487724722329",
                "1777840080323052656498732103447577815",
                "193455581717891672260094332586105593990",
                "307952598748848613461167561239621948585",
                "302822472831828275133864929135251849765",
                "32296341047794311148839175183206050471",
                "83541653563762476107013092460823063997",
                "60599057251982200111271909483488686023",
                "156171261000866794046566538585306643276"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2018-14017-b317af32",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/radareorg/radare2/commit/e9ce0d64faf19fa4e9c260250fbdf25e3c11e152",
        "target":  {
            "file":  "shlr/java/class.c"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "264352236847510053795260178671831020487",
            "length":  1678
        },
        "id":  "CVE-2018-14017-dcff553e",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/radareorg/radare2/commit/e9ce0d64faf19fa4e9c260250fbdf25e3c11e152",
        "target":  {
            "file":  "shlr/java/class.c",
            "function":  "r_bin_java_local_variable_type_table_attr_new"
        }
    }
]
vanir_signatures_modified 
"2026-08-07T14:54:21Z"