PT-2022-13314 · Unknown · Homebrew Mruby

Published 2022-02-18 · Updated 2022-02-25 · CVE-2022-0631

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

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

Description A Heap-based Buffer Overflow issue has been identified. The estimated number of potentially affected devices and details about real-world incidents are not specified.

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-2022-0631

Affected Products

Homebrew Mruby

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0631.json · Exploit
• 🔥 https://huntr.dev/bounties/9bdc49ca-6697-4adc-a785-081e1961bf40 · Exploit
• https://github.com/mruby/mruby/commit/47068ae07a5fa3aa9a1879cdfe98a9ce0f339299 · Patch
• https://ubuntu.com/security/CVE-2022-0631 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-0631 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-0631 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-0631 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-0631 · Vendor Advisory
• https://t.me/cibsecurity/37702 · Telegram Post