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CVE-2022-0614

Use of Out-of-range Pointer Offset in mruby/mruby

Published: Feb 16, 2022Updated: Nov 21, 2024 Sources: CVE List NVDCWE-823
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
0.9%
Top 44.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

Use of Out-of-range Pointer Offset in Homebrew mruby prior to 3.2.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-823CWE-119

Affected Products

mruby/mrubymruby
On-premLibrary
OSS Libraries / generic-library
mrubymruby
LibraryLibrary
OSS Libraries
mrubyoss-projectOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://huntr.dev/bounties/a980ce4d-c359-4425-92c4-e844c0055879
huntr.dev
https://github.com/mruby/mruby/commit/ff3a5ebed6ffbe3e70481531cfb969b497aa73ad
github.com

Timeline

Published
Feb 16, 2022
Last Updated
Nov 21, 2024

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