CVE-2018-16426

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-16426
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16426.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-16426
Downstream
Related
Published
2018-09-04T00:29:01Z
Modified
2025-10-21T04:28:46.196509Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Endless recursion when handling responses from an IAS-ECC card in iaseccselectfile in libopensc/card-iasecc.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to hang or crash the opensc library using programs.

References

Affected packages

Git / github.com/opensc/opensc

Affected ranges

Type
GIT
Repo
https://github.com/opensc/opensc
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
03628449b75a93787eb2359412a3980365dda49b
Fixed
b5a6f9aa6e5a8d0d2e7344319650af7f37a68581

Affected versions

0.*

0.12.2
0.12.2-rc1
0.13.0
0.13.0pre1
0.13.0rc1
0.14.0
0.14.0rc2
0.14.0rtm
0.15.0
0.16.0
0.16.0-rc1
0.16.0-rc2
0.17.0
0.17.0-rc1
0.17.0-rc2
0.18.0
0.18.0-rc1
0.18.0-rc2

v0.*

v0.12.2
v0.16.0-pre1

Database specific

vanir_signatures

[
    {
        "source": "https://github.com/opensc/opensc/commit/03628449b75a93787eb2359412a3980365dda49b",
        "target": {
            "file": "src/libopensc/card-iasecc.c"
        },
        "digest": {
            "line_hashes": [
                "305669692155909973520627135751357879527",
                "251334081477015221125990730745505354601",
                "134406522267042626252050150832528287567",
                "277782198091582563343361403567242913780",
                "88565159515008359977172308201979753609",
                "193030754571378948556834261188099873612",
                "196755580204196598803093232732591052103",
                "306278050986908628292519813156819136996",
                "3780710711739340700126246012584124474",
                "46058005536107373500213102097167255621",
                "253231763253972024815246637268084374733"
            ],
            "threshold": 0.9
        },
        "deprecated": false,
        "signature_type": "Line",
        "signature_version": "v1",
        "id": "CVE-2018-16426-40a18c97"
    },
    {
        "source": "https://github.com/opensc/opensc/commit/03628449b75a93787eb2359412a3980365dda49b",
        "target": {
            "function": "iasecc_select_file",
            "file": "src/libopensc/card-iasecc.c"
        },
        "digest": {
            "function_hash": "329899996166684623670025108497191726919",
            "length": 6798.0
        },
        "deprecated": false,
        "signature_type": "Function",
        "signature_version": "v1",
        "id": "CVE-2018-16426-d1f99eb9"
    }
]