CVE-2022-1934

Use After Free in GitHub repository mruby/mruby prior to 3.2.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/mruby/mruby/commit/aa7f98dedb68d735a1665d3a289036c88b0c47ce	Patch Third Party Advisory
https://huntr.dev/bounties/99e6df06-b9f7-4c53-a722-6bb89fbfb51f	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:*

History

08 Jun 2022, 17:12

Type	Values Removed	Values Added
First Time		Mruby Mruby mruby
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.6 v3 : 7.8
References	~~(CONFIRM) https://huntr.dev/bounties/99e6df06-b9f7-4c53-a722-6bb89fbfb51f -~~	(CONFIRM) https://huntr.dev/bounties/99e6df06-b9f7-4c53-a722-6bb89fbfb51f - Exploit, Patch, Third Party Advisory
References	~~(MISC) https://github.com/mruby/mruby/commit/aa7f98dedb68d735a1665d3a289036c88b0c47ce -~~	(MISC) https://github.com/mruby/mruby/commit/aa7f98dedb68d735a1665d3a289036c88b0c47ce - Patch, Third Party Advisory
CWE		CWE-416
CPE		cpe:2.3:a:mruby:mruby::::::::

31 May 2022, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-05-31 03:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-1934

Mitre link : CVE-2022-1934

CVE.ORG link : CVE-2022-1934

JSON object : View

Products Affected

mruby

mruby

CWE

CWE-416

Use After Free

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