PT-2021-23088 · Mruby+1 · Mruby+1

Published 2021-12-15 · Updated 2024-06-15 · CVE-2021-4110

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions mruby (affected versions not specified)

Description The issue is related to a NULL Pointer Dereference.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2021-4110

OPENSUSE-SU-2024:11684-1

Affected Products

Debian

Mruby

References · 11

• 🔥 https://huntr.dev/bounties/4ce5dc47-2512-4c87-8609-453adc8cad20 · Exploit
• https://github.com/mruby/mruby/commit/f5e10c5a79a17939af763b1dcf5232ce47e24a34 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-4110 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:11684-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-4110 · Security Note
• https://osv.dev/vulnerability/CVE-2021-4110 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-4110 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-4110 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-4110 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-4110 · Vendor Advisory
• https://suse.com/security/cve/CVE-2021-4110 · Note