SB2025112748 - SUSE update for rubygem-rack 

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Main Vulnerability Database SB2025112748

SB2025112748 - SUSE update for rubygem-rack

Published: November 27, 2025

Security Bulletin ID SB2025112748
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Information disclosure (CVE-ID: CVE-2025-61780)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to improper handling of headers in "Rack::Sendfile". A remote attacker can bypass proxy-enforced restrictions and access internal endpoints.


2) Resource exhaustion (CVE-ID: CVE-2025-61919)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources in "Rack::Request" form parsing. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References