critique
CVE-2018-16395
ruby: OpenSSL::X509:: Name equality check does not work correctly
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.
Sévérité par source
NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Le label propre à Trivy est CRITICAL. Critique selon NVD, GHSA, CBL-Mariner, Photon OS, Ruby Advisory DB. Plus basse selon Red Hat (élevée), Amazon (élevée), Oracle (élevée), Ubuntu (moyenne).
Description
An issue was discovered in the OpenSSL library in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. When two OpenSSL::X509::Name objects are compared using ==, depending on the ordering, non-equal objects may return true. When the first argument is one character longer than the second, or the second argument contains a character that is one less than a character in the same position of the first argument, the result of == will be true. This could be leveraged to create an illegitimate certificate that may be accepted as legitimate and then used in signing or encryption operations.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| CBL-Mariner 1.0 | openssl | 0:1.1.1k-5.cm1 |
| Photon OS 1.0 | ruby | 2.5.3-1.ph1 |
| Photon OS 2.0 | ruby | 2.5.3-1.ph2 |
| Photon OS 3.0 | ruby | 2.5.3-1.ph3 |
| rubygems::GitHub Security Advisory RubyGems | openssl | 2.0.9, 2.1.2 |
| rubygems::Ruby Advisory Database | openssl | >= 2.1.2 |
| alpine 3.11 | ruby | 2.5.2-r0 |
| alpine 3.12 | ruby | 2.5.2-r0 |
| alpine 3.13 | ruby | 2.5.2-r0 |
| alpine 3.14 | ruby | 2.5.2-r0 |
| alpine 3.15 | ruby | 2.5.2-r0 |
| alpine 3.16 | ruby | 2.5.2-r0 |
Afficher les 105 entrées de 41 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| CBL-Mariner 1.0 | openssl | 0:1.1.1k-5.cm1 |
| Photon OS 1.0 | ruby | 2.5.3-1.ph1 |
| Photon OS 2.0 | ruby | 2.5.3-1.ph2 |
| Photon OS 3.0 | ruby | 2.5.3-1.ph3 |
| rubygems::GitHub Security Advisory RubyGems | openssl | 2.0.9, 2.1.2 |
| rubygems::Ruby Advisory Database | openssl | >= 2.1.2 |
| alpine 3.11 | ruby | 2.5.2-r0 |
| alpine 3.12 | ruby | 2.5.2-r0 |
| alpine 3.13 | ruby | 2.5.2-r0 |
| alpine 3.14 | ruby | 2.5.2-r0 |
| alpine 3.15 | ruby | 2.5.2-r0 |
| alpine 3.16 | ruby | 2.5.2-r0 |
| alpine 3.17 | ruby | 2.5.2-r0 |
| alpine 3.18 | ruby | 2.5.2-r0 |
| alpine 3.19 | ruby | 2.5.2-r0 |
| alpine 3.20 | ruby | 2.5.2-r0 |
| alpine 3.21 | ruby | 2.5.2-r0 |
| alpine 3.22 | ruby | 2.5.2-r0 |
| alpine 3.23 | ruby | 2.5.2-r0 |
| alpine 3.24 | ruby | 2.5.2-r0 |
| alpine 3.4 | ruby | 2.3.8-r0 |
| alpine 3.5 | ruby | 2.3.8-r0 |
| alpine 3.6 | ruby | 2.4.5-r0 |
| alpine 3.7 | ruby | 2.4.5-r0 |
| alpine 3.8 | ruby | 2.5.2-r0 |
| alpine 3.9 | ruby | 2.5.2-r0 |
| alpine edge | ruby | 2.5.2-r0 |
| amazon linux 1 | ruby23 | 2.3.8-1.20.amzn1 |
| amazon linux 1 | ruby23-debuginfo | 2.3.8-1.20.amzn1 |
| amazon linux 1 | ruby23-devel | 2.3.8-1.20.amzn1 |
| amazon linux 1 | ruby23-doc | 2.3.8-1.20.amzn1 |
| amazon linux 1 | ruby23-irb | 2.3.8-1.20.amzn1 |
| amazon linux 1 | ruby23-libs | 2.3.8-1.20.amzn1 |
| amazon linux 1 | ruby24 | 2.4.5-1.30.7.amzn1 |
| amazon linux 1 | ruby24-debuginfo | 2.4.5-1.30.7.amzn1 |
| amazon linux 1 | ruby24-devel | 2.4.5-1.30.7.amzn1 |
| amazon linux 1 | ruby24-doc | 2.4.5-1.30.7.amzn1 |
| amazon linux 1 | ruby24-irb | 2.4.5-1.30.7.amzn1 |
| amazon linux 1 | ruby24-libs | 2.4.5-1.30.7.amzn1 |
| amazon linux 1 | rubygem23-bigdecimal | 1.2.8-1.20.amzn1 |
| amazon linux 1 | rubygem23-did_you_mean | 1.0.0-1.20.amzn1 |
| amazon linux 1 | rubygem23-io-console | 0.4.5-1.20.amzn1 |
| amazon linux 1 | rubygem23-json | 1.8.3.1-1.20.amzn1 |
| amazon linux 1 | rubygem23-psych | 2.1.0.1-1.20.amzn1 |
| amazon linux 1 | rubygem24-bigdecimal | 1.3.2-1.30.7.amzn1 |
| amazon linux 1 | rubygem24-did_you_mean | 1.1.0-1.30.7.amzn1 |
| amazon linux 1 | rubygem24-io-console | 0.4.6-1.30.7.amzn1 |
| amazon linux 1 | rubygem24-json | 2.0.4-1.30.7.amzn1 |
| amazon linux 1 | rubygem24-psych | 2.2.2-1.30.7.amzn1 |
| amazon linux 1 | rubygem24-xmlrpc | 0.2.1-1.30.7.amzn1 |
| amazon linux 1 | rubygems23 | 2.5.2.3-1.20.amzn1 |
| amazon linux 1 | rubygems23-devel | 2.5.2.3-1.20.amzn1 |
| amazon linux 1 | rubygems24 | 2.6.14.3-1.30.7.amzn1 |
| amazon linux 1 | rubygems24-devel | 2.6.14.3-1.30.7.amzn1 |
| amazon linux 2 | ruby | 2.0.0.648-34.amzn2.0.1 |
| amazon linux 2 | ruby-debuginfo | 2.0.0.648-34.amzn2.0.1 |
| amazon linux 2 | ruby-devel | 2.0.0.648-34.amzn2.0.1 |
| amazon linux 2 | ruby-doc | 2.0.0.648-34.amzn2.0.1 |
| amazon linux 2 | ruby-irb | 2.0.0.648-34.amzn2.0.1 |
| amazon linux 2 | ruby-libs | 2.0.0.648-34.amzn2.0.1 |
| amazon linux 2 | ruby-tcltk | 2.0.0.648-34.amzn2.0.1 |
| amazon linux 2 | rubygem-bigdecimal | 1.2.0-34.amzn2.0.1 |
| amazon linux 2 | rubygem-io-console | 0.4.2-34.amzn2.0.1 |
| amazon linux 2 | rubygem-json | 1.7.7-34.amzn2.0.1 |
| amazon linux 2 | rubygem-minitest | 4.3.2-34.amzn2.0.1 |
| amazon linux 2 | rubygem-psych | 2.0.0-34.amzn2.0.1 |
| amazon linux 2 | rubygem-rake | 0.9.6-34.amzn2.0.1 |
| amazon linux 2 | rubygem-rdoc | 4.0.0-34.amzn2.0.1 |
| amazon linux 2 | rubygems | 2.0.14.1-34.amzn2.0.1 |
| amazon linux 2 | rubygems-devel | 2.0.14.1-34.amzn2.0.1 |
| debian 8 | ruby2.1 | 2.1.5-2+deb8u6 |
| debian 9 | ruby2.3 | 2.3.3-1+deb9u4 |
| Oracle Linux 7 | ruby | 2.0.0.648-34.el7_6 |
| Oracle Linux 7 | ruby-devel | 2.0.0.648-34.el7_6 |
| Oracle Linux 7 | ruby-doc | 2.0.0.648-34.el7_6 |
| Oracle Linux 7 | ruby-irb | 2.0.0.648-34.el7_6 |
| Oracle Linux 7 | ruby-libs | 2.0.0.648-34.el7_6 |
| Oracle Linux 7 | ruby-tcltk | 2.0.0.648-34.el7_6 |
| Oracle Linux 7 | rubygem-bigdecimal | 1.2.0-34.el7_6 |
| Oracle Linux 7 | rubygem-io-console | 0.4.2-34.el7_6 |
| Oracle Linux 7 | rubygem-json | 1.7.7-34.el7_6 |
| Oracle Linux 7 | rubygem-minitest | 4.3.2-34.el7_6 |
| Oracle Linux 7 | rubygem-psych | 2.0.0-34.el7_6 |
| Oracle Linux 7 | rubygem-rake | 0.9.6-34.el7_6 |
| Oracle Linux 7 | rubygem-rdoc | 4.0.0-34.el7_6 |
| Oracle Linux 7 | rubygems | 2.0.14.1-34.el7_6 |
| Oracle Linux 7 | rubygems-devel | 2.0.14.1-34.el7_6 |
| Red Hat | ruby | pas de correctif indiqué |
| Red Hat | ruby-devel | pas de correctif indiqué |
| Red Hat | ruby-docs | pas de correctif indiqué |
| Red Hat | ruby-irb | pas de correctif indiqué |
| Red Hat | ruby-libs | pas de correctif indiqué |
| Red Hat | ruby-rdoc | pas de correctif indiqué |
| Red Hat | ruby-ri | pas de correctif indiqué |
| Red Hat | ruby-static | pas de correctif indiqué |
| Red Hat | ruby-tcltk | pas de correctif indiqué |
| ubuntu 14.04 | ruby1.9.1 | 1.9.3.484-2ubuntu1.13 |
| ubuntu 14.04 | ruby2.0 | 2.0.0.484-1ubuntu2.11 |
| ubuntu 16.04 | ruby2.3 | 2.3.1-2~16.04.11 |
| ubuntu 16.04-ESM | ruby2.3 | 2.3.1-2~16.04.11 |
| ubuntu 18.04 | ruby2.5 | 2.5.1-1ubuntu1.1 |
| ubuntu 18.04-ESM | ruby2.5 | 2.5.1-1ubuntu1.1 |
| ubuntu 18.10 | ruby2.5 | 2.5.1-5ubuntu4.1 |
| ubuntu 19.04 | ruby2.5 | 2.5.1-6ubuntu3 |
| ubuntu 19.10 | ruby2.5 | 2.5.1-6ubuntu3 |
Références
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
- http://www.securitytracker.com/id/1042105
- https://access.redhat.com/errata/RHSA-2018:3729
- https://access.redhat.com/errata/RHSA-2018:3730
- https://access.redhat.com/errata/RHSA-2018:3731
- https://access.redhat.com/errata/RHSA-2018:3738
- https://access.redhat.com/errata/RHSA-2019:1948
- https://access.redhat.com/errata/RHSA-2019:2565
Les 36 références
- https://access.redhat.com/security/cve/CVE-2018-16395
- https://github.com/advisories/GHSA-mmrq-6999-72v8
- https://github.com/ruby/openssl/commit/f653cfa43f0f20e8c440122ea982382b6228e7f5
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/openssl/CVE-2018-16395.yml
- https://hackerone.com/reports/387250
- https://linux.oracle.com/cve/CVE-2018-16395.html
- https://linux.oracle.com/errata/ELSA-2018-3738.html
- https://lists.debian.org/debian-lts-announce/2018/10/msg00020.html
- https://nvd.nist.gov/vuln/detail/CVE-2018-16395
- https://security.netapp.com/advisory/ntap-20190221-0002
- https://security.netapp.com/advisory/ntap-20190221-0002/
- https://ubuntu.com/security/notices/USN-3808-1
- https://usn.ubuntu.com/3808-1
- https://usn.ubuntu.com/3808-1/
- https://web.archive.org/web/20211206015239/https://securitytracker.com/id/1042105
- https://www.cve.org/CVERecord?id=CVE-2018-16395
- https://www.debian.org/security/2018/dsa-4332
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://www.ruby-lang.org/en/news/2018/10/17/openssl-x509-name-equality-check-does-not-work-correctly-cve-2018-16395
- https://www.ruby-lang.org/en/news/2018/10/17/openssl-x509-name-equality-check-does-not-work-correctly-cve-2018-16395/
- https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-3-8-released
- https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-3-8-released/
- https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-4-5-released
- https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-4-5-released/
- https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-5-2-released
- https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-5-2-released/
- https://www.ruby-lang.org/en/news/2018/11/06/ruby-2-6-0-preview3-released
- https://www.ruby-lang.org/en/news/2018/11/06/ruby-2-6-0-preview3-released/