Executive Summary

Informations
Name CVE-2019-8324 First vendor Publication 2019-06-17
Vendor Cve Last vendor Modification 2020-08-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in RubyGems 2.6 and later through 3.0.2. A crafted gem with a multi-line name is not handled correctly. Therefore, an attacker could inject arbitrary code to the stub line of gemspec, which is eval-ed by code in ensure_loadable_spec during the preinstall check.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8324

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-94 Failure to Control Generation of Code ('Code Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 101
Os 1
Os 2
Os 1

Sources (Detail)

Source Url
MISC https://hackerone.com/reports/328571
MLIST https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html
REDHAT https://access.redhat.com/errata/RHSA-2019:1972
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html

Alert History

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Date Informations
2022-10-11 01:18:06
  • Multiple Updates
2021-05-04 13:42:07
  • Multiple Updates
2021-04-22 02:53:56
  • Multiple Updates
2020-09-03 01:28:40
  • Multiple Updates
2020-05-23 02:33:35
  • Multiple Updates
2019-07-31 12:11:03
  • Multiple Updates
2019-07-21 17:19:35
  • Multiple Updates
2019-06-20 21:19:34
  • Multiple Updates
2019-06-19 00:19:35
  • Multiple Updates
2019-06-18 00:19:01
  • First insertion