{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-17790",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
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                                            "version_value": "n/a"
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    "description": {
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            {
                "lang": "eng",
                "value": "The lazy_initialize function in lib/resolv.rb in Ruby through 2.4.3 uses Kernel#open, which might allow Command Injection attacks, as demonstrated by a Resolv::Hosts::new argument beginning with a '|' character, a different vulnerability than CVE-2017-17405. NOTE: situations with untrusted input may be highly unlikely."
            }
        ]
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    "problemtype": {
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        "reference_data": [
            {
                "name": "RHSA-2018:0585",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:0585"
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            {
                "name": "[debian-lts-announce] 20171225 [SECURITY] [DLA 1222-1] ruby1.8 security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2017/12/msg00024.html"
            },
            {
                "name": "RHSA-2018:0378",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:0378"
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            {
                "name": "https://github.com/ruby/ruby/pull/1777",
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                "url": "https://github.com/ruby/ruby/pull/1777"
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            {
                "name": "RHSA-2018:0584",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:0584"
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                "name": "[debian-lts-announce] 20180714 [SECURITY] [DLA 1421-1] ruby2.1 security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html"
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            {
                "name": "RHSA-2018:0583",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:0583"
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            {
                "name": "[debian-lts-announce] 20171225 [SECURITY] [DLA 1221-1] ruby1.9.1 security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2017/12/msg00025.html"
            },
            {
                "name": "DSA-4259",
                "refsource": "DEBIAN",
                "url": "https://www.debian.org/security/2018/dsa-4259"
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}