CVE-2017-6197

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-6197
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6197.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-6197
Downstream
Published
2017-02-24T04:59:00.217Z
Modified
2025-11-20T10:42:51.077228Z
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 rread* functions in libr/include/rendian.h in radare2 1.2.1 allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted binary file, as demonstrated by the rread_le32 function.

References

Affected packages

Git / github.com/radare/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radare/radare2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected

Git / github.com/radareorg/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radareorg/radare2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
1ea23bd6040441a21fbcfba69dce9a01af03f989

Affected versions

0.*

0.10.0
0.10.1
0.10.2
0.10.3
0.10.4
0.10.4-termux4
0.10.5
0.10.6
0.8.6
0.8.8
0.9
0.9.2
0.9.4
0.9.6
0.9.7
0.9.8
0.9.8-rc1
0.9.8-rc2
0.9.8-rc3
0.9.8-rc4
0.9.9

1.*

1.0
1.0.0
1.0.1
1.0.2
1.1.0
1.2.0
1.2.0-git

Other

radare2-windows-nightly
termux

Database specific

vanir_signatures

[
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 179.0,
            "function_hash": "17106255373911494429570082188668147584"
        },
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/1ea23bd6040441a21fbcfba69dce9a01af03f989",
        "target": {
            "file": "libr/include/r_endian.h",
            "function": "r_read_le16"
        },
        "id": "CVE-2017-6197-3fa57bdd"
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 251.0,
            "function_hash": "56521480330843665188637392779150303898"
        },
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/1ea23bd6040441a21fbcfba69dce9a01af03f989",
        "target": {
            "file": "libr/include/r_endian.h",
            "function": "r_read_le32"
        },
        "id": "CVE-2017-6197-4e5a4146"
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 85.0,
            "function_hash": "240859338887134180524976400952593795423"
        },
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/1ea23bd6040441a21fbcfba69dce9a01af03f989",
        "target": {
            "file": "libr/include/r_endian.h",
            "function": "r_read_ble8"
        },
        "id": "CVE-2017-6197-6f574cc5"
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "313675673046327587523446990894208781423",
                "8331692281878784840840482341804180344",
                "263550601277246970047494355983089374963",
                "146563756917847262091650658945073759051",
                "217108623745867226661246506362684292258",
                "18509223722142561500624334448306012781",
                "336038525693228917368063900097547061425",
                "54284130475655386776894164122594373917",
                "190852964013000928273541079107323887874",
                "24541954589894186430689832511453273217",
                "148124193760391448229734527852966329038",
                "194942235687200741655068901152325387373",
                "95291075085676708642323982430594718382",
                "224066455727768564342716200064785388776",
                "62692987984976974338590345141643360883",
                "239662349361128358569316574690016566094",
                "111458007510495800067370542414550465401",
                "186393958106107312006630519142107882324",
                "319996038801019187219635148015513028756",
                "273162599114490560049332587369389200769",
                "246897847062524815905566250040037422727",
                "201762942505926023744383063878607172606",
                "225060801306655685653232291442537413964",
                "231098502893645925507813308872554597736",
                "152509567359936682500041897132614881660",
                "233558752094369697095014079520420126120",
                "105627439455481981238877374350799895690",
                "231371992082950537568399047232380630536",
                "19062842662198554069237968113056886822"
            ],
            "threshold": 0.9
        },
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/1ea23bd6040441a21fbcfba69dce9a01af03f989",
        "target": {
            "file": "libr/include/r_endian.h"
        },
        "id": "CVE-2017-6197-a12de820"
    }
]