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K
cvelistMitreCVELIST:CVE-2024-27280
HistoryJan 01, 1976 - 12:00 a.m.

CVE-2024-27280

1976-01-0100:00:00
mitre
www.cve.org

6.8 Medium

AI Score

Confidence

High

0 Low

EPSS

Percentile

0.0%

A buffer-overread issue was discovered in StringIO 3.0.1, as distributed in Ruby 3.0.x through 3.0.6 and 3.1.x through 3.1.4. The ungetbyte and ungetc methods on a StringIO can read past the end of a string, and a subsequent call to StringIO.gets may return the memory value. 3.0.3 is the main fixed version; however, for Ruby 3.0 users, a fixed version is stringio 3.0.1.1, and for Ruby 3.1 users, a fixed version is stringio 3.0.1.2.