Red Hat Security Advisory: rh-ruby27-ruby security update
- Products
- rh-ruby27-ruby, rh-ruby27-ruby-debuginfo, rh-ruby27-ruby-devel, rh-ruby27-ruby-doc, rh-ruby27-ruby-libs, rh-ruby27-rubygem-bigdecimal, rh-ruby27-rubygem-bundler, rh-ruby27-rubygem-did_you_mean, rh-ruby27-rubygem-io-console, rh-ruby27-rubygem-irb, rh-ruby27-rubygem-json, rh-ruby27-rubygem-minitest, rh-ruby27-rubygem-net-telnet, rh-ruby27-rubygem-openssl, rh-ruby27-rubygem-power_assert, rh-ruby27-rubygem-psych, rh-ruby27-rubygem-racc, rh-ruby27-rubygem-rake, rh-ruby27-rubygem-rdoc, rh-ruby27-rubygem-test-unit, rh-ruby27-rubygem-xmlrpc, rh-ruby27-rubygems, rh-ruby27-rubygems-devel
- Affected versions
- Not specified
- Fixed versions
- 0:0.2.0-130.el7, 0:0.3.0-130.el7, 0:0.5.6-130.el7, 0:1.1.7-130.el7, 0:1.2.6-130.el7, 0:1.4.0-130.el7, 0:1.4.16-130.el7, 0:13.0.1-130.el7, 0:2.0.0-130.el7, 0:2.1.2-130.el7, 0:2.2.24-130.el7, 0:2.3.0-130.el7, 0:2.7.4-130.el7, 0:3.1.0-130.el7, 0:3.1.6-130.el7, 0:3.3.4-130.el7, 0:5.13.0-130.el7, 0:6.2.1.1-130.el7
- CVEs
- CVE-2020-36327, CVE-2021-31799, CVE-2021-31810, CVE-2021-32066
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 11:10 UTC · Revision 1
Source evidence
Red Hat Security Advisory: rh-ruby27-ruby security update
core-osv · Original sourcePublished 13 Sept 2024, 20:30 UTC
Red Hat Security Advisory: rh-ruby27-ruby security update
osv:RHSA-2021:3559
rh-ruby27-ruby
Fixed versions: 0:2.7.4-130.el7
rh-ruby27-ruby-debuginfo
Fixed versions: 0:2.7.4-130.el7
rh-ruby27-ruby-devel
Fixed versions: 0:2.7.4-130.el7
rh-ruby27-ruby-doc
Fixed versions: 0:2.7.4-130.el7
rh-ruby27-ruby-libs
Fixed versions: 0:2.7.4-130.el7
rh-ruby27-rubygem-bigdecimal
Fixed versions: 0:2.0.0-130.el7
rh-ruby27-rubygem-bundler
Fixed versions: 0:2.2.24-130.el7
rh-ruby27-rubygem-did_you_mean
Fixed versions: 0:1.4.0-130.el7
rh-ruby27-rubygem-io-console
Fixed versions: 0:0.5.6-130.el7
rh-ruby27-rubygem-irb
Fixed versions: 0:1.2.6-130.el7
rh-ruby27-rubygem-json
Fixed versions: 0:2.3.0-130.el7
rh-ruby27-rubygem-minitest
Fixed versions: 0:5.13.0-130.el7
rh-ruby27-rubygem-net-telnet
Fixed versions: 0:0.2.0-130.el7
rh-ruby27-rubygem-openssl
Fixed versions: 0:2.1.2-130.el7
rh-ruby27-rubygem-power_assert
Fixed versions: 0:1.1.7-130.el7
rh-ruby27-rubygem-psych
Fixed versions: 0:3.1.0-130.el7
rh-ruby27-rubygem-racc
Fixed versions: 0:1.4.16-130.el7
rh-ruby27-rubygem-rake
Fixed versions: 0:13.0.1-130.el7
rh-ruby27-rubygem-rdoc
Fixed versions: 0:6.2.1.1-130.el7
rh-ruby27-rubygem-test-unit
Fixed versions: 0:3.3.4-130.el7
rh-ruby27-rubygem-xmlrpc
Fixed versions: 0:0.3.0-130.el7
rh-ruby27-rubygems
Fixed versions: 0:3.1.6-130.el7
rh-ruby27-rubygems-devel
Fixed versions: 0:3.1.6-130.el7
Complete source record
{
"id": "c336c0cbe1a2ee7782ca0c8a856d2d55b51d464340ff11fa525fed63b6abe145",
"url": "https://osv.dev/vulnerability/RHSA-2021%3A3559",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: rh-ruby27-ruby security update",
"summary": "Red Hat Security Advisory: rh-ruby27-ruby security update",
"evidence": "osv:RHSA-2021:3559",
"products": [
{
"name": {
"value": "rh-ruby27-ruby",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.7.4-130.el7",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-ruby-debuginfo",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.7.4-130.el7",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-ruby-devel",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.7.4-130.el7",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-ruby-doc",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.7.4-130.el7",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-ruby-libs",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.7.4-130.el7",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-bigdecimal",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.0.0-130.el7",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-bundler",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.2.24-130.el7",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-did_you_mean",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.4.0-130.el7",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-io-console",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.5.6-130.el7",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-irb",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.6-130.el7",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-json",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.3.0-130.el7",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-minitest",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.13.0-130.el7",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-net-telnet",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.2.0-130.el7",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-openssl",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.1.2-130.el7",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-power_assert",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.1.7-130.el7",
"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-psych",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.1.0-130.el7",
"evidence": "/affected/15/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-racc",
"evidence": "/affected/16/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.4.16-130.el7",
"evidence": "/affected/16/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-rake",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:13.0.1-130.el7",
"evidence": "/affected/17/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-rdoc",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:6.2.1.1-130.el7",
"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-test-unit",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.3.4-130.el7",
"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygem-xmlrpc",
"evidence": "/affected/20/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.3.0-130.el7",
"evidence": "/affected/20/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygems",
"evidence": "/affected/21/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.1.6-130.el7",
"evidence": "/affected/21/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rh-ruby27-rubygems-devel",
"evidence": "/affected/22/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.1.6-130.el7",
"evidence": "/affected/22/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2021:3559",
"aliases": [
"RHSA-2021:3559"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.7.4-130.el7"
}
]
}
],
"package": {
"name": "rh-ruby27-ruby",
"purl": "pkg:rpm/redhat/rh-ruby27-ruby",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
},
{
"ranges": [
{
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"events": [
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},
{
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}
]
}
],
"package": {
"name": "rh-ruby27-ruby-debuginfo",
"purl": "pkg:rpm/redhat/rh-ruby27-ruby-debuginfo",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
},
{
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],
"package": {
"name": "rh-ruby27-ruby-devel",
"purl": "pkg:rpm/redhat/rh-ruby27-ruby-devel",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
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{
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"package": {
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"purl": "pkg:rpm/redhat/rh-ruby27-ruby-doc",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
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],
"package": {
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"purl": "pkg:rpm/redhat/rh-ruby27-ruby-libs",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
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"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
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{
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],
"package": {
"name": "rh-ruby27-rubygem-bigdecimal",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-bigdecimal",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
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],
"package": {
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"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-bundler",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
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},
{
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],
"package": {
"name": "rh-ruby27-rubygem-did_you_mean",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-did_you_mean",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
},
{
"ranges": [
{
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"events": [
{
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},
{
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}
],
"package": {
"name": "rh-ruby27-rubygem-io-console",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-io-console",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
},
{
"ranges": [
{
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}
],
"package": {
"name": "rh-ruby27-rubygem-irb",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-irb",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
},
{
"ranges": [
{
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"events": [
{
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},
{
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}
],
"package": {
"name": "rh-ruby27-rubygem-json",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-json",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
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}
},
{
"ranges": [
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],
"package": {
"name": "rh-ruby27-rubygem-minitest",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-minitest",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
},
{
"ranges": [
{
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{
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{
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}
],
"package": {
"name": "rh-ruby27-rubygem-net-telnet",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-net-telnet",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
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},
{
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{
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],
"package": {
"name": "rh-ruby27-rubygem-openssl",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-openssl",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
},
{
"ranges": [
{
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{
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{
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],
"package": {
"name": "rh-ruby27-rubygem-power_assert",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-power_assert",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
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{
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"package": {
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"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-psych",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
},
{
"ranges": [
{
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"events": [
{
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}
],
"package": {
"name": "rh-ruby27-rubygem-racc",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-racc",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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{
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}
],
"package": {
"name": "rh-ruby27-rubygem-rake",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-rake",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
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}
]
}
],
"package": {
"name": "rh-ruby27-rubygem-rdoc",
"purl": "pkg:rpm/redhat/rh-ruby27-rubygem-rdoc",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2021:3559.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.3.4-130.el7"
}
]
}
],
"package": {
"name": "rh-ruby27-rubygem-test-unit",
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],
"modified": "2026-10-09T10:02:47Z",
"provider": "osv",
"upstream": [
"CVE-2020-36327",
"CVE-2021-31799",
"CVE-2021-31810",
"CVE-2021-32066"
],
"references": [
"https://access.redhat.com/errata/RHSA-2021:3559",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=1958999",
"https://bugzilla.redhat.com/show_bug.cgi?id=1980126",
"https://bugzilla.redhat.com/show_bug.cgi?id=1980128",
"https://bugzilla.redhat.com/show_bug.cgi?id=1980132",
"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3559.json",
"https://access.redhat.com/security/cve/CVE-2020-36327",
"https://www.cve.org/CVERecord?id=CVE-2020-36327",
"https://nvd.nist.gov/vuln/detail/CVE-2020-36327",
"https://access.redhat.com/articles/6206172",
"https://www.zofrex.com/blog/2021/04/29/bundler-still-vulnerable-dependency-confusion-cve-2020-36327/",
"https://access.redhat.com/security/cve/CVE-2021-31799",
"https://www.cve.org/CVERecord?id=CVE-2021-31799",
"https://nvd.nist.gov/vuln/detail/CVE-2021-31799",
"https://www.ruby-lang.org/en/news/2021/05/02/os-command-injection-in-rdoc/",
"https://access.redhat.com/security/cve/CVE-2021-31810",
"https://www.cve.org/CVERecord?id=CVE-2021-31810",
"https://nvd.nist.gov/vuln/detail/CVE-2021-31810",
"https://www.ruby-lang.org/en/news/2021/07/07/trusting-pasv-responses-in-net-ftp/",
"https://access.redhat.com/security/cve/CVE-2021-32066",
"https://www.cve.org/CVERecord?id=CVE-2021-32066",
"https://nvd.nist.gov/vuln/detail/CVE-2021-32066",
"https://www.ruby-lang.org/en/news/2021/07/07/starttls-stripping-in-net-imap/"
]
},
"related_cves": [
{
"value": "CVE-2020-36327",
"evidence": "/upstream"
},
{
"value": "CVE-2021-31799",
"evidence": "/upstream"
},
{
"value": "CVE-2021-31810",
"evidence": "/upstream"
},
{
"value": "CVE-2021-32066",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 111817,
"published_at": "2024-09-13T20:30:08+00:00"
}