Re2c
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By the Year
In 2024 there have been 0 vulnerabilities in Re2c . Re2c did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2024 | 0 | 0.00 |
| 2023 | 0 | 0.00 |
| 2022 | 1 | 9.80 |
| 2021 | 0 | 0.00 |
| 2020 | 2 | 6.65 |
| 2019 | 0 | 0.00 |
| 2018 | 0 | 0.00 |
It may take a day or so for new Re2c vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Re2c Security Vulnerabilities
A stack overflow re2c 2.2 exists due to infinite recursion issues in src/dfa/dead_rules.cc.
CVE-2022-23901
9.8 - Critical
- March 29, 2022
A stack overflow re2c 2.2 exists due to infinite recursion issues in src/dfa/dead_rules.cc.
Memory Corruption
re2c before 2.0 has uncontrolled recursion
CVE-2018-21232
5.5 - Medium
- April 29, 2020
re2c before 2.0 has uncontrolled recursion that causes stack consumption in find_fixed_tags.
Stack Exhaustion
re2c 1.3 has a heap-based buffer overflow in Scanner::fill in parse/scanner.cc
CVE-2020-11958
7.8 - High
- April 21, 2020
re2c 1.3 has a heap-based buffer overflow in Scanner::fill in parse/scanner.cc via a long lexeme.
Memory Corruption
