SB2025100763 - Fedora 43 update for apptainer 

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Main Vulnerability Database SB2025100763

SB2025100763 - Fedora 43 update for apptainer

Published: October 7, 2025

Security Bulletin ID SB2025100763
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) Memory leak (CVE-ID: CVE-2025-58058)

The vulnerability allows a remote attacker to perform a DoS attack.

The vulnerability exists due memory leak when decoding corrupted LZMA archives. A remote attacker can force the application to leak memory and perform denial of service attack.


2) Protection Mechanism Failure (CVE-ID: CVE-2025-47910)

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to insufficient implementation of security measures in http.CrossOriginProtection. The AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. An attacker can bypass implemented security restrictions.


Remediation

Install update from vendor's website.

References