CVE-2022-1427

Out-of-bounds Read in mrb_obj_is_kind_of in in GitHub repository mruby/mruby prior to 3.2. # Impact: Possible arbitrary code execution if being exploited.

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/a4d97934d51cb88954cc49161dc1d151f64afb6b	Patch Third Party Advisory
https://huntr.dev/bounties/23b6f0a9-64f5-421e-a55f-b5b7a671f301	Exploit Third Party Advisory
https://github.com/mruby/mruby/commit/a4d97934d51cb88954cc49161dc1d151f64afb6b	Patch Third Party Advisory
https://huntr.dev/bounties/23b6f0a9-64f5-421e-a55f-b5b7a671f301	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 06:40

Type	Values Removed	Values Added
References	~~() https://github.com/mruby/mruby/commit/a4d97934d51cb88954cc49161dc1d151f64afb6b - Patch, Third Party Advisory~~	() https://github.com/mruby/mruby/commit/a4d97934d51cb88954cc49161dc1d151f64afb6b - Patch, Third Party Advisory
References	~~() https://huntr.dev/bounties/23b6f0a9-64f5-421e-a55f-b5b7a671f301 - Exploit, Third Party Advisory~~	() https://huntr.dev/bounties/23b6f0a9-64f5-421e-a55f-b5b7a671f301 - Exploit, Third Party Advisory

Information

Published : 2022-04-23 00:15

Updated : 2024-11-21 06:40

NVD link : CVE-2022-1427

Mitre link : CVE-2022-1427

CVE.ORG link : CVE-2022-1427

JSON object : View

Products Affected

mruby

mruby

CWE

CWE-125

Out-of-bounds Read

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