CVE-2022-0631 — Heap-based Buffer Overflow in Mruby

CWE-122 — Heap-based Buffer OverflowCWE-200 — Sensitive Information Exposure5 documents5 sources
Severity
9.8CRITICALNVD
CISA7.5
EPSS
0.3%
top 50.82%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Mruby MrubyMrubyDebian Mruby
Timeline
PublishedFeb 18
Latest updateMar 7

Description

Heap-based Buffer Overflow in Homebrew mruby prior to 3.2.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶NVDmruby/mruby< 3.2
▶CVEListV5mruby/mruby_mrubyunspecified — 3.2
▶debiandebian/mruby

Patches

Patch: github.com ↗Patch: huntr.dev ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-hv83-f8w5-chhv: Heap-based Buffer Overflow in Homebrew mruby prior to 3↗2022-02-19
▶
OSV
CVE-2022-0631: Heap-based Buffer Overflow in Homebrew mruby prior to 3↗2022-02-18
▶

📋Vendor Advisories

2
CISA
Adobe ColdFusion Information Disclosure Vulnerability↗2022-03-07
▶
Debian
CVE-2022-0631: mruby - Heap-based Buffer Overflow in Homebrew mruby prior to 3.2.↗2022
▶