USN-6219-1: ruby2.3 Ubuntu

CVSS: UnknownPublished
Published 12-07-2023Last modified 25-06-2026
Open JSON

Vulnerability summary

USN-6219-1 is a vulnerability in ruby2.3 Ubuntu with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 2 · Downstream 0 · Related 2
CVE-2023-28755CVE-2023-36617

Timeline

  1. 12-07-2023
    PublishedVulnerability first disclosed.
  2. 25-06-2026
    Last modifiedVulnerability information updated.

Description

ruby2.3, ruby2.5, ruby2.7, ruby3.0, ruby3.1 vulnerabilities It was discovered that Ruby incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 20.10 and Ubuntu 20.04 LTS. (CVE-2023-28755) It was discovered that Ruby incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a denial of service. This issue exists because of an incomplete fix for CVE-2023-28755. (CVE-2023-36617)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu4 products
  • ruby2.3< 2.3.1-2~ubuntu16.04.16+esm8
  • ruby2.5< 2.5.1-1ubuntu1.16+esm1
  • ruby2.7< 2.7.0-5ubuntu1.12
  • ruby3.0< 3.0.2-7ubuntu2.4

1 vendor · 4 products

References

3 links