PT-2022-13267 · Unknown · Homebrew Mruby

Published 2022-02-13 · Updated 2022-02-23 · CVE-2022-0570

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 a Heap-based Buffer Overflow.

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

Exploit

Fix

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

CVE-2022-0570

Affected Products

Homebrew Mruby

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0570.json · Exploit
• 🔥 https://huntr.dev/bounties/65a7632e-f95b-4836-b1a7-9cb95e5124f1 · Exploit
• https://github.com/mruby/mruby/commit/38b164ace7d6ae1c367883a3d67d7f559783faad · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-0570 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-0570 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-0570 · Security Note
• https://osv.dev/vulnerability/CVE-2022-0570 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-0570 · Security Note
• https://t.me/cibsecurity/37407 · Telegram Post
• https://t.me/cvenotify/27178 · Telegram Post