CVE-2022-0632
mediumpriority · track · 22EPSS 0.008 · 57 %ileEUUSgrimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.81% (57th) EPSS
CVSS 4.3 · medium
Who says so?
3 sources
cnnvd · enisa_euvd · nvd
EPSS · scored 2026-10-27
NULL Pointer Dereference in Homebrew mruby prior to 3.2.
01
cvss
Technical severity, 0–10. One row per scoring source.
5.5
010
base score 0–10 · higher = more severe · hover a vector to decode
v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 3.6
v3.05.5mediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hsecondary · security@huntr.devexploitability 1.8 · impact 3.6
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
affected products (2)
Products and version ranges known to be affected.
04
also known as (3)
Other names and identifiers for this entity.
05
sources
Which sources assert this record, and when.
06
references (8)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2022-0632/cnnvd
- https://github.com/mruby/mruby/commit/44f591aa8f7091e6ca6cb418e428ae6d4ceaf77dcnnvd
- https://github.com/mruby/mruby/commit/ff3a5ebed6ffbe3e70481531cfb969b497aa73adPatchcnnvd
- https://huntr.dev/bounties/3e5bb8f6-30fd-4553-86dd-761e9459ce1bcnnvd
- https://github.com/mruby/mruby/commit/44f591aa8f7091e6ca6cb418e428ae6d4ceaf77denisa_euvd
- https://huntr.dev/bounties/3e5bb8f6-30fd-4553-86dd-761e9459ce1benisa_euvd
- https://github.com/mruby/mruby/commit/44f591aa8f7091e6ca6cb418e428ae6d4ceaf77dPatchThird Party Advisorynvd
- https://huntr.dev/bounties/3e5bb8f6-30fd-4553-86dd-761e9459ce1bExploitPatchThird Party Advisorynvd
scry
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