CVE-2019-8322

Aliases:DEBIAN-CVE-2019-8322ALPINE-CVE-2019-8322
Advisory lineage Upstream: 0 Downstream: 19
Modified
Published: 17 Jun 2019, 19:02
Last modified:04 Aug 2024, 21:17

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
7.5 HIGH
v3.1 (nvd)
EPSS Score
3.37% LOW
3% probability +3.04%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

17 Jun 2019, 19:02
Published
Vulnerability first disclosed
04 Aug 2024, 21:17
Last Modified
Vulnerability information updated

Description

An issue was discovered in RubyGems 2.6 and later through 3.0.2. The gem owner command outputs the contents of the API response directly to stdout. Therefore, if the response is crafted, escape sequence injection may occur.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:P/A:N

EPSS Trends

Current EPSS score: 3.37%• Percentile: 88%

Techniques & Countermeasures

  • CWE-74•Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

    The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Affected Systems

  • alpine•ruby

    < 2.4.6-r0 | < 2.4.6-r0 | < 2.5.5-r0 | < 2.5.5-r0

  • debian•jruby

    < 9.1.17.0-3 | < 9.1.17.0-3 | < 9.1.17.0-3

  • debian•rubygems

    < 3.2.0~rc.1-1 | < 3.2.0~rc.1-1 | < 3.2.0~rc.1-1 | < 3.2.0~rc.1-1

  • debian•debian_linux

    9.0

  • opensuse•leap

    15.0 | 15.1

  • rubygems•rubygems

    ≥ 2.6.0, ≤ 3.0.2

References (5)