libsoup Denial-of-Service Vulnerability in Data URI Decoding

Vulnerability

A denial-of-service vulnerability has been identified in libsoup versions prior to 3.6.1. The issue arises in the soup_uri_decode_data_uri() function, which may crash when handling malformed data URIs. This flaw allows attackers to cause a segmentation fault, leading to a denial-of-service condition.

Impact

Exploitation of this vulnerability causes a segmentation fault, crashing the application and creating a denial-of-service condition.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
7.3
impact
2.5
exploitability
7.4
remediation
0.0
relevance
0.0
threat
0.0
urgency
2.9
incentive
5.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.