PT-2022-13505 · Mruby+1 · Mruby+1

Published 2022-03-10 · Updated 2024-06-15 · CVE-2022-0890

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions mruby versions prior to 3.2

Description The issue is a NULL Pointer Dereference in the GitHub repository mruby/mruby.

Recommendations For versions prior to 3.2, update to version 3.2 or later to resolve the issue.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

AZL-41766

CVE-2022-0890

OPENSUSE-SU-2024:12703-1

Affected Products

Debian

Mruby

References · 17

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0890.json · Exploit
• 🔥 https://huntr.dev/bounties/68e09ec1-6cc7-48b8-981d-30f478c70276 · Exploit
• https://github.com/mruby/mruby/commit/da48e7dbb20024c198493b8724adae1b842083aa · Patch
• https://osv.dev/vulnerability/openSUSE-SU-2024:12703-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-0890 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-0890 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-0890 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-0890 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-0890 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-0890 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-41766 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-0890 · Vendor Advisory
• https://t.me/cvenotify/28005 · Telegram Post
• https://t.me/cibsecurity/38632 · Telegram Post
• https://suse.com/security/cve/CVE-2022-0326 · Note