CVE-2022-23901
re2c: A stack overflow re2c 2.2 exists due to infinite recursion issues in src/dfa/dead_rules.cc.
CVE-2022-23901 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2022-23901, released March 29, 2022. It is not reported as exploited. Patch Radar priority: Urgent.
Urgent
CVSS
9.8
critical
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0159
75th percentile
A stack overflow re2c 2.2 exists due to infinite recursion issues in src/dfa/dead_rules.cc.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| re2c · Debian 12.15 (bookworm) | 3.0-1 | DEBIAN-CVE-2022-23901 | Mar 29, 2022 |
| re2c · Debian 13.5 (trixie) | 3.0-1 | DEBIAN-CVE-2022-23901 | Mar 29, 2022 |
| re2c · Debian 14 | 3.0-1 | DEBIAN-CVE-2022-23901 | Mar 29, 2022 |
| re2c · amzn 2023 | 3.1-1.amzn2023.0.1 | ALAS2023-2023-438 | Nov 9, 2023 |
| re2c-debuginfo · amzn 2023 | 3.1-1.amzn2023.0.1 | ALAS2023-2023-438 | Nov 9, 2023 |
| re2c-debugsource · amzn 2023 | 3.1-1.amzn2023.0.1 | ALAS2023-2023-438 | Nov 9, 2023 |
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