SB2025121902 - SUSE update for golang-github-prometheus-alertmanager
Published: December 19, 2025
Security Bulletin ID
SB2025121902
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2025-47908)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to middleware causing a prohibitive amount of heap allocations when processing malicious preflight requests that include a Access-Control-Request-Headers (ACRH) header whose value contains many commas. A remote attacker can produce undue load on the middleware/server as an attempt to cause a denial of service.
Remediation
Install update from vendor's website.