Arbitrary Memory Access Vulnerability in Ruby Programming Language
CVE-2024-27282

6.6MEDIUM

Key Information:

Vendor

Ruby

Vendor
CVE Published:
14 May 2024

What is CVE-2024-27282?

A vulnerability exists in Ruby versions up to 3.3.0 that allows an attacker to exploit the regex compiler by supplying specially crafted input. This exploitation can lead to unauthorized access to sensitive information, including pointers and confidential strings stored in the heap memory. Users of Ruby 3.x are urged to update to the fixed versions 3.0.7, 3.1.5, 3.2.4, or 3.3.1 to mitigate this security issue and protect their applications from potential data compromise.

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References

https://hackerone.com/reports/2122624
https://www.ruby-lang.org/en/news/2024/04/23/arbitrary-me...

CVSS V3.1

Score:
6.6
Severity:
MEDIUM
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
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