Description
A ReDoS issue was discovered in the URI component before 0.12.2 for Ruby. The URI parser mishandles invalid URLs that have specific characters. There is an increase in execution time for parsing strings to URI objects with rfc2396_parser.rb and rfc3986_parser.rb. NOTE: this issue exists becuse of an incomplete fix for CVE-2023-28755. Version 0.10.3 is also a fixed version.
References (6)
Scores
CVSS v3
5.3
EPSS
0.0091
EPSS Percentile
75.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Details
CWE
CWE-1333
Status
published
Products (2)
ruby-lang/uri
< 0.10.3
rubygems/uri
0.10.1 - 0.10.3RubyGems
Published
Jun 29, 2023
Tracked Since
Feb 18, 2026