PT-2022-13300 · Unknown · Homebrew Mruby

Published 2022-02-16 · Updated 2023-01-17 · CVE-2022-0614

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

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

Description The issue is related to the use of out-of-range pointer offset in Homebrew mruby.

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

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-823

CWE-119

Related Identifiers

AZL-41096

CVE-2022-0614

Affected Products

Homebrew Mruby

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0614.json · Exploit
• 🔥 https://huntr.dev/bounties/a980ce4d-c359-4425-92c4-e844c0055879 · Exploit
• https://github.com/mruby/mruby/commit/ff3a5ebed6ffbe3e70481531cfb969b497aa73ad · Patch
• https://osv.dev/vulnerability/AZL-41096 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-0614 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-0614 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-0614 · Security Note
• https://ubuntu.com/security/CVE-2022-0614 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-0614 · Vendor Advisory
• https://t.me/cvenotify/27248 · Telegram Post
• https://t.me/cvenotify/26852 · Telegram Post