kritik
CVE-2018-16395
ruby: OpenSSL::X509:: Name equality check does not work correctly
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.
Kaynağa göre önem derecesi
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
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, GHSA, CBL-Mariner, Photon OS, Ruby Advisory DB. Daha düşük diyenler: Red Hat (yüksek), Amazon (yüksek), Oracle (yüksek), Ubuntu (orta).
Açıklama
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.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| 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 |
41 kaynaktaki 105 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| 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 | düzeltme belirtilmemiş |
| Red Hat | ruby-devel | düzeltme belirtilmemiş |
| Red Hat | ruby-docs | düzeltme belirtilmemiş |
| Red Hat | ruby-irb | düzeltme belirtilmemiş |
| Red Hat | ruby-libs | düzeltme belirtilmemiş |
| Red Hat | ruby-rdoc | düzeltme belirtilmemiş |
| Red Hat | ruby-ri | düzeltme belirtilmemiş |
| Red Hat | ruby-static | düzeltme belirtilmemiş |
| Red Hat | ruby-tcltk | düzeltme belirtilmemiş |
| 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 |
Referanslar
- 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
36 referansın hepsi
- 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/