CVE-2022-23901

A stack overflow re2c 2.2 exists due to infinite recursion issues in src/dfa/dead_rules.cc.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
Affected Products (NVD)
VendorProductVersion
re2cre2c
2.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
re2c
bookworm
3.0-2
fixed
bullseye
unimportant
sid
3.1-1
fixed
trixie
3.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
re2c
bionic
needs-triage
focal
needs-triage
impish
ignored
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
needs-triage
xenial
needs-triage
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
re2c
Amazon Linux 2
0:3.1-2.amzn2.0.1
fixed
Amazon Linux 2023
0:3.1-1.amzn2023.0.1
fixed
re2c-debuginfo
Amazon Linux 2
0:3.1-2.amzn2.0.1
fixed
Amazon Linux 2023
0:3.1-1.amzn2023.0.1
fixed
re2c-debugsource
Amazon Linux 2023
0:3.1-1.amzn2023.0.1
fixed
Azure Linux logo
Azure Linux Releases
Azure Package
Release
re2c
Azure Linux 3.0
0:3.1-4.azl3
fixed
Common Weakness Enumeration
References
https://github.com/skvadrik/re2c/issues/394
https://github.com/skvadrik/re2c/issues/394