PT-2022-13205 · Mruby+1 · Mruby+1

Published 2022-02-04 · Updated 2024-06-15 · CVE-2022-0481

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

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

Description A NULL pointer dereference issue exists.

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

CVE-2022-0481

OPENSUSE-SU-2024:11834-1

Affected Products

Debian

Mruby

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0481.json · Exploit
• 🔥 https://huntr.dev/bounties/54725c8c-87f4-41b6-878c-01d8e0ee7027 · Exploit
• https://github.com/mruby/mruby/commit/ae3c99767a27f5c6c584162e2adc6a5d0eb2c54e · Patch
• https://security-tracker.debian.org/tracker/CVE-2022-0481 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-0481 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-0481 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-0481 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-0481 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-0481 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-0481 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:11834-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2022-0481 · Note