CVE-2019-8324

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Source
https://cve.org/CVERecord?id=CVE-2019-8324
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-8324.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-8324
Aliases
Downstream
Related
Published
2019-06-17T19:15:11.843Z
Modified
2026-04-16T00:02:05.164245159Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in RubyGems 2.6 and later through 3.0.2. A crafted gem with a multi-line name is not handled correctly. Therefore, an attacker could inject arbitrary code to the stub line of gemspec, which is eval-ed by code in ensureloadablespec during the preinstall check.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpe": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "9.0"
                }
            ]
        },
        {
            "cpe": "cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "15.0"
                }
            ]
        },
        {
            "cpe": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "15.1"
                }
            ]
        },
        {
            "cpe": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "8.0"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/ruby/rubygems

Affected ranges

Type
GIT
Repo
https://github.com/ruby/rubygems
Events
Introduced
4bfc34cb00f3be715d811bf9106e01a4893fbf92
Last affected
d5ddf07a88a89c34339b268533de594990f7170b
Database specific 
{
    "cpe": "cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*",
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "2.6.0"
        },
        {
            "last_affected": "3.0.2"
        }
    ]
}

Affected versions

v2.*
v2.6.0
v2.6.1
v2.6.2
v2.6.3
v2.6.4
v2.6.5
v2.6.6
v2.7.0
v2.7.1
v2.7.2
v2.7.3
v3.*
v3.0.0
v3.0.0.beta1
v3.0.0.beta3
v3.0.1
v3.0.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-8324.json"