High severity · published Feb 19, 2022
CVE-2022-0630
Out-of-bounds Read in Homebrew mruby prior to 3.2
7.1
CVSS
1%
EPSS
No
On KEV
Description
Out-of-bounds Read in Homebrew mruby prior to 3.2.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MR
Mruby · Mruby
before 3.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-0630
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-0630
Patch
https://github.com/mruby/mruby/commit/ff3a5ebed6ffbe3e70481531cfb969b497aa73ad
Exploit
https://huntr.dev/bounties/f7cdd680-1a7f-4992-b4b8-44b5e4ba3e32
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