CVE-2018-1000076

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Source
https://cve.org/CVERecord?id=CVE-2018-1000076
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-1000076.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-1000076
Aliases
Downstream
Related
Published
2018-03-13T15:29:00.613Z
Modified
2026-05-28T04:03:25.618483724Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Improper Verification of Cryptographic Signature vulnerability in package.rb that can result in a mis-signed gem could be installed, as the tarball would contain multiple gem signatures.. This vulnerability appears to have been fixed in 2.7.6.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "last_affected": "2.2.9"
                },
                {
                    "last_affected": "2.3.6"
                },
                {
                    "last_affected": "2.4.3"
                },
                {
                    "last_affected": "2.5.0"
                }
            ],
            "cpes": [
                "cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "rubygems:rubygems",
            "source": "CPE_RANGE"
        },
        {
            "extracted_events": [
                {
                    "last_affected": "7.0"
                }
            ],
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "source": "CPE_STRING"
        }
    ]
}
References

Affected packages

Git / github.com/ruby/rubygems

Affected ranges

Type
GIT
Repo
https://github.com/ruby/rubygems
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f5042b879259b1f1ce95a0c5082622c646376693
Database specific 
{
    "source": "REFERENCES"
}

Affected versions

v1.*
v1.5.0
v1.5.1
v1.5.2
v1.6.0
v1.6.1
v1.6.2
v1.7.0
v1.7.1
v1.8.0
v1.8.1
v1.8.2
v2.*
v2.0.0
v2.0.0.preview2
v2.0.0.preview2.1
v2.0.0.preview2.2
v2.0.0.rc.1
v2.0.0.rc.2
v2.0.1
v2.0.2
v2.0.3
v2.1.0
v2.1.0.rc.1
v2.1.0.rc.2
v2.1.1
v2.1.2
v2.1.3
v2.2.0.preview.1
v2.2.0.rc.1
v2.2.1
v2.3.0
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.5.0
v2.5.1
v2.5.2
v2.6.0
v2.6.1
v2.6.2
v2.6.3
v2.6.4
v2.6.5
v2.6.6
v2.7.0
v2.7.4
v2.7.5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-1000076.json"