cve.bz

CVE-2023-28755

5.3 mediumEPSS 2.6%

Medium (5.3). EPSS 2.6% chance of exploitation in the next 30 days. Fixed in uri 0.10.0.1, 0.10.2, 0.11.1.

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.

Severity

CVSS 3.1

5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
2.6% chance of exploitation in the next 30 days; higher than 85% of CVEs (scores of 2026-10-31)
CWE
CWE-1333
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-hv5j-3h9f-99c2RubyGemsuri>=0.12.0 <0.12.10.12.1
GHSA-hv5j-3h9f-99c2RubyGemsuri>=0.11.0 <0.11.10.11.1
GHSA-hv5j-3h9f-99c2RubyGemsuri>=0.10.1 <0.10.20.10.2
GHSA-hv5j-3h9f-99c2RubyGemsuri<0.10.0.10.10.0.1

References

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