kritik
CVE-2019-5477
A command injection vulnerability in Nokogiri v1.10.3 and earlier allo ...
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, GHSA, Photon OS, Ruby Advisory DB. Daha düşük diyenler: Ubuntu (orta).
Açıklama
A command injection vulnerability in Nokogiri v1.10.3 and earlier allows commands to be executed in a subprocess via Ruby's `Kernel.open` method. Processes are vulnerable only if the undocumented method `Nokogiri::CSS::Tokenizer#load_file` is being called with unsafe user input as the filename. This vulnerability appears in code generated by the Rexical gem versions v1.0.6 and earlier. Rexical is used by Nokogiri to generate lexical scanner code for parsing CSS queries. The underlying vulnerability was addressed in Rexical v1.0.7 and Nokogiri upgraded to this version of Rexical in Nokogiri v1.10.4.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| Photon OS 2.0 | rubygem-nokogiri | 1.12.5-1.ph2 |
| rubygems::GitHub Security Advisory RubyGems | nokogiri, rexical | 1.10.4 ve 1 tane daha |
| rubygems::Ruby Advisory Database | nokogiri, rexical | >= 1.10.4 ve 1 tane daha |
| alpine 3.10 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.11 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.12 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.13 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.14 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.15 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.16 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.17 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.18 | ruby-nokogiri | 1.10.4-r0 |
34 kaynaktaki 43 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| Photon OS 2.0 | rubygem-nokogiri | 1.12.5-1.ph2 |
| rubygems::GitHub Security Advisory RubyGems | nokogiri | 1.10.4 |
| rubygems::GitHub Security Advisory RubyGems | rexical | 1.0.7 |
| rubygems::Ruby Advisory Database | nokogiri | >= 1.10.4 |
| rubygems::Ruby Advisory Database | rexical | >= 1.0.7 |
| alpine 3.10 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.11 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.12 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.13 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.14 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.15 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.16 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.17 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.18 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.19 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.20 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.21 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.22 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.23 | ruby-nokogiri | 1.10.4-r0 |
| alpine 3.24 | ruby-nokogiri | 1.10.4-r0 |
| alpine edge | ruby-nokogiri | 1.10.4-r0 |
| debian 10 | rexical | 1.0.5-2+deb10u1 |
| debian 10 | ruby-nokogiri | 1.10.0+dfsg1-2+deb10u1 |
| debian 11 | rexical | 1.0.7-1 |
| debian 11 | ruby-nokogiri | 1.10.4+dfsg1-1 |
| debian 12 | rexical | 1.0.7-1 |
| debian 12 | ruby-nokogiri | 1.10.4+dfsg1-1 |
| debian 13 | rexical | 1.0.7-1 |
| debian 13 | ruby-nokogiri | 1.10.4+dfsg1-1 |
| debian 14 | rexical | 1.0.7-1 |
| debian 14 | ruby-nokogiri | 1.10.4+dfsg1-1 |
| debian 8 | ruby-nokogiri | 1.6.3.1+ds-1+deb8u1 |
| debian 9 | rexical | düzeltme belirtilmemiş |
| debian 9 | ruby-nokogiri | düzeltme belirtilmemiş |
| echo | rexical | 1.0.7-1 |
| echo | ruby-nokogiri | 1.10.4+dfsg1-1 |
| ubuntu 14.04-ESM | ruby-nokogiri | 1.6.1+ds-1ubuntu0.1~esm1 |
| ubuntu 16.04 | ruby-nokogiri | 1.6.7.2-3ubuntu0.1 |
| ubuntu 16.04-ESM | ruby-nokogiri | 1.6.7.2-3ubuntu0.1 |
| ubuntu 18.04 | ruby-nokogiri | 1.8.2-1ubuntu0.1 |
| ubuntu 18.04-ESM | ruby-nokogiri | 1.8.2-1ubuntu0.1 |
| ubuntu 19.04 | ruby-nokogiri | 1.10.0+dfsg1-2ubuntu0.1 |
| ubuntu 19.10 | ruby-nokogiri | 1.10.3+dfsg1-2ubuntu0.1 |
Referanslar
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2019-5477.yml
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rexical/CVE-2019-5477.yml
- https://github.com/sparklemotion/nokogiri
- https://github.com/sparklemotion/nokogiri/commit/5d30128343573a9428c86efc758ba2c66e9f12dc
- https://github.com/sparklemotion/nokogiri/issues/1915
- https://github.com/tenderlove/rexical/blob/master/CHANGELOG.rdoc
- https://github.com/tenderlove/rexical/blob/master/CHANGELOG.rdoc#107--2019-08-06
- https://github.com/tenderlove/rexical/commit/a652474dbc66be350055db3e8f9b3a7b3fd75926
19 referansın hepsi
- https://groups.google.com/forum/#!msg/ruby-security-ann/YMnKFsASOAE/Fw3ocLI0BQAJ
- https://hackerone.com/reports/650835
- https://lists.debian.org/debian-lts-announce/2019/09/msg00027.html
- https://lists.debian.org/debian-lts-announce/2022/10/msg00018.html
- https://lists.debian.org/debian-lts-announce/2022/10/msg00019.html
- https://nvd.nist.gov/vuln/detail/CVE-2019-5477
- https://security.gentoo.org/glsa/202006-05
- https://ubuntu.com/security/notices/USN-4175-1
- https://usn.ubuntu.com/4175-1
- https://usn.ubuntu.com/4175-1/
- https://www.cve.org/CVERecord?id=CVE-2019-5477