GHSA-qj2w-mw2r-pv39
RubyGems Deserialization of Untrusted Data vulnerability
At a glance
- Published
- Updated
- CVE
- CVE-2018-1000074
- CVSS_V3
- CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
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 Deserialization of Untrusted Data vulnerability in owner command that can result in code execution. This attack requires the victim to run the `gem owner` command on a gem with a specially crafted YAML file. This vulnerability is fixed in 2.7.6.
Affected packages
| Package | Versions |
|---|---|
| RubyGems · rubygems-update | introduced 0, fixed 2.7.6 |
| Maven · org.jruby:jruby-stdlib | introduced 0, fixed 9.1.16.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-1000074 ADVISORY
- https://github.com/jruby/jruby/commit/0b06b48ab4432237ce5fc1bef47f2c6bcf7843f7 WEB
- https://github.com/rubygems/rubygems/commit/254e3d0ee873c008c0b74e8b8abcbdab4caa0a6d WEB
- https://github.com/rubygems/rubygems/commit/5971b486d4dbb2bad5d3445b3801c456eb0ce183 WEB
- https://www.debian.org/security/2018/dsa-4259 WEB
- https://www.debian.org/security/2018/dsa-4219 WEB
- https://usn.ubuntu.com/3685-1 WEB
- https://usn.ubuntu.com/3621-2 WEB
- https://usn.ubuntu.com/3621-1 WEB
- https://lists.debian.org/debian-lts-announce/2019/05/msg00028.html WEB
- https://lists.debian.org/debian-lts-announce/2018/08/msg00028.html WEB
- https://lists.debian.org/debian-lts-announce/2018/04/msg00017.html WEB
- https://access.redhat.com/errata/RHSA-2020:0663 WEB
- https://access.redhat.com/errata/RHSA-2020:0591 WEB
- https://access.redhat.com/errata/RHSA-2020:0542 WEB
- https://access.redhat.com/errata/RHSA-2019:2028 WEB
- https://access.redhat.com/errata/RHSA-2018:3731 WEB
- https://access.redhat.com/errata/RHSA-2018:3730 WEB
- https://access.redhat.com/errata/RHSA-2018:3729 WEB
- http://blog.rubygems.org/2018/02/15/2.7.6-released.html WEB
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |