CVE-2022-23901

CRITICAL

re2c 2.2 - Stack Overflow via Infinite Recursion in Dead Rules Processing

Title source: llm

A stack overflow re2c 2.2 exists due to infinite recursion issues in src/dfa/dead_rules.cc.

Core 1

Core References

Exploit, Patch, Third Party Advisory x_refsource_misc

CVSS v3 9.8

EPSS 0.0026

EPSS Percentile 49.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-787

Status published

Products (1)

re2c/re2c 2.2

Published Mar 29, 2022

Tracked Since Feb 18, 2026