---
cve: "CVE-2018-1000074"
severity: "LOW"
cvss: 3.1
epss: "2.9%"
vendor: "n/a"
kev: false
exploited: false
published: "2018-03-13 15:29:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T07:19:05+02:00"
---

# CVE-2018-1000074

> 3.1 LOW · 🧪 PoC

## Beschreibung

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 appear to be exploitable via victim must run the `gem owner` command on a gem with a specially crafted YAML file. This vulnerability appears to have been fixed in 2.7.6.

## Patch verfügbar (OSV)

- 254e3d0ee873c008c0b74e8b8abcbdab4caa0a6d (Commit)

## Referenzen

- <https://usn.ubuntu.com/3685-1/>
- <https://usn.ubuntu.com/3621-2/>
- <https://github.com/rubygems/rubygems/commit/254e3d0ee873c008c0b74e8b8abcbdab4caa0a6d>
- <https://lists.debian.org/debian-lts-announce/2018/04/msg00017.html>
- <https://www.debian.org/security/2018/dsa-4219>
- <https://usn.ubuntu.com/3621-1/>
- <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://lists.debian.org/debian-lts-announce/2018/08/msg00028.html>
- <https://www.debian.org/security/2018/dsa-4259>
- <http://blog.rubygems.org/2018/02/15/2.7.6-released.html>
- <https://lists.debian.org/debian-lts-announce/2019/05/msg00028.html>
- <http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html>
- <https://access.redhat.com/errata/RHSA-2019:2028>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2018-1000074) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_