CVE-2021-4188

Name
CVE-2021-4188
Description
mruby is vulnerable to NULL Pointer Dereference
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://github.com/mruby/mruby/commit/27d1e0132a0804581dca28df042e7047fd27eaa8
CONFIRM https://huntr.dev/bounties/78533fb9-f3e0-47c2-86dc-d1f96d5bea28

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:* mruby >= None <= 3.0.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
mruby 3.15-community 3.0.0-r1 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
mruby edge-community 3.1.0-r0 Jakub Jirutka <jakub@jirutka.cz> fixed
mruby 3.17-community 3.1.0-r0 Jakub Jirutka <jakub@jirutka.cz> fixed