CVE-2017-0899 (GCVE-0-2017-0899)

Vulnerability from cvelistv5 – Published: 2017-08-31 20:00 – Updated: 2024-09-17 02:20
VLAI
Summary
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications that include terminal escape characters. Printing the gem specification would execute terminal escape sequences.
Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-150 - Improper Neutralization of Escape, Meta, or Control Sequences (CWE-150)
Assigner
References
Impacted products
Vendor Product Version
HackerOne RubyGems Affected: Versions before 2.6.13
Create a notification for this product.
Date Public
2017-08-27 00:00
Show details on NVD website
To clipboard 

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      "product_status:under_investigation": "4",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "rubygems: Escape sequence in the \"summary\" field of gemspec",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-0899.json",
      "version": "3"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.