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Vulnerability Details :

CVE-2022-1427

Summary
Assigner-@huntrdev
Assigner Org ID-c09c270a-b464-47c1-9133-acb35b22c19a
Published At-22 Apr, 2022 | 23:35
Updated At-03 Aug, 2024 | 00:03
Rejected At-
Credits

Out-of-bounds Read in mrb_obj_is_kind_of in in mruby/mruby

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:@huntrdev
Assigner Org ID:c09c270a-b464-47c1-9133-acb35b22c19a
Published At:22 Apr, 2022 | 23:35
Updated At:03 Aug, 2024 | 00:03
Rejected At:
▼CVE Numbering Authority (CNA)
Out-of-bounds Read in mrb_obj_is_kind_of in in mruby/mruby

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.

Affected Products
Vendor
mruby
Product
mruby/mruby
Versions
Affected
  • From unspecified before 3.2 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-125CWE-125 Out-of-bounds Read
Type: CWE
CWE ID: CWE-125
Description: CWE-125 Out-of-bounds Read
Metrics
VersionBase scoreBase severityVector
3.07.7HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Version: 3.0
Base score: 7.7
Base severity: HIGH
Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://huntr.dev/bounties/23b6f0a9-64f5-421e-a55f-b5b7a671f301
x_refsource_CONFIRM
https://github.com/mruby/mruby/commit/a4d97934d51cb88954cc49161dc1d151f64afb6b
x_refsource_MISC
Hyperlink: https://huntr.dev/bounties/23b6f0a9-64f5-421e-a55f-b5b7a671f301
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/mruby/mruby/commit/a4d97934d51cb88954cc49161dc1d151f64afb6b
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://huntr.dev/bounties/23b6f0a9-64f5-421e-a55f-b5b7a671f301
x_refsource_CONFIRM
x_transferred
https://github.com/mruby/mruby/commit/a4d97934d51cb88954cc49161dc1d151f64afb6b
x_refsource_MISC
x_transferred
Hyperlink: https://huntr.dev/bounties/23b6f0a9-64f5-421e-a55f-b5b7a671f301
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/mruby/mruby/commit/a4d97934d51cb88954cc49161dc1d151f64afb6b
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@huntr.dev
Published At:23 Apr, 2022 | 00:15
Updated At:17 Jan, 2023 | 20:51

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary3.07.7HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Primary2.04.6MEDIUM
AV:L/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.0
Base score: 7.7
Base severity: HIGH
Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Type: Primary
Version: 2.0
Base score: 4.6
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CPE Matches

mruby
mruby
>>mruby>>Versions before 3.2(exclusive)
cpe:2.3:a:mruby:mruby:*:*:*:*:*:ruby:*:*
Weaknesses
CWE IDTypeSource
CWE-125Primarynvd@nist.gov
CWE-125Secondarysecurity@huntr.dev
CWE ID: CWE-125
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-125
Type: Secondary
Source: security@huntr.dev
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/mruby/mruby/commit/a4d97934d51cb88954cc49161dc1d151f64afb6bsecurity@huntr.dev
Patch
Third Party Advisory
https://huntr.dev/bounties/23b6f0a9-64f5-421e-a55f-b5b7a671f301security@huntr.dev
Exploit
Third Party Advisory
Hyperlink: https://github.com/mruby/mruby/commit/a4d97934d51cb88954cc49161dc1d151f64afb6b
Source: security@huntr.dev
Resource:
Patch
Third Party Advisory
Hyperlink: https://huntr.dev/bounties/23b6f0a9-64f5-421e-a55f-b5b7a671f301
Source: security@huntr.dev
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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