CVE-2018-21232 (NVD)

2020-04-29

re2c before 2.0 has uncontrolled recursion that causes stack consumption in find_fixed_tags.

Products Re2c
Type Uncontrolled Recursion (CWE-674)
First patch - None (likely due to unavailable code)
Links https://www.openwall.com/lists/oss-security/2020/04/27/2
https://github.com/skvadrik/re2c/issues/219
http://www.openwall.com/lists/oss-security/2020/05/14/4