CVE-2022-0481 — NULL Pointer Dereference in Mruby

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 55.97%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Mruby MrubyMrubyDebian Mruby
Timeline
PublishedFeb 4
Latest updateFeb 11

Description

NULL Pointer Dereference in Homebrew mruby prior to 3.2.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶NVDmruby/mruby< 3.2
▶debiandebian/mruby< mruby 3.1.0-1 (bookworm)
▶CVEListV5mruby/mruby_mrubyunspecified — 3.2
▶Debianmruby/mruby< 3.1.0-1+2

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-h8gw-f6pq-8cg5: NULL Pointer Dereference in Homebrew mruby prior to 3↗2022-02-11
▶
OSV
CVE-2022-0481: NULL Pointer Dereference in Homebrew mruby prior to 3↗2022-02-04
▶

📋Vendor Advisories

1
Debian
CVE-2022-0481: mruby - NULL Pointer Dereference in Homebrew mruby prior to 3.2.↗2022
▶