Rapid7 Vulnerability & Exploit Database

FreeBSD: VID-B0E1FA2B-9C86-11ED-9296-002B67DFC673 (CVE-2018-21232): re2c -- uncontrolled recursion

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

FreeBSD: VID-B0E1FA2B-9C86-11ED-9296-002B67DFC673 (CVE-2018-21232): re2c -- uncontrolled recursion

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
04/29/2020
Created
01/27/2023
Added
01/26/2023
Modified
01/26/2023

Description

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

Solution(s)

  • freebsd-upgrade-package-re2c

References

  • CVE-2018-21232

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;