Description
A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1.
References (15)
Scores
CVSS v3
5.3
EPSS
0.0030
EPSS Percentile
53.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-1333
Status
published
Products (9)
debian/debian_linux
10.0
fedoraproject/fedora
36
fedoraproject/fedora
37
fedoraproject/fedora
38
ruby-lang/uri
0.10.1
ruby-lang/uri
0.11.0
ruby-lang/uri
0.12.0
ruby-lang/uri
< 0.10.0
rubygems/uri
0.12.0 - 0.12.1RubyGems
Published
Mar 31, 2023
Tracked Since
Feb 18, 2026