Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
CVE Vulnerability Details :
CVE-2021-4188
PUBLISHED
More InfoOfficial Page
Assigner-@huntrdev
Assigner Org ID-c09c270a-b464-47c1-9133-acb35b22c19a
View Known Exploited Vulnerability (KEV) details
Published At-30 Dec, 2021 | 06:55
Updated At-03 Aug, 2024 | 17:16
Rejected At-
▼CVE Numbering Authority (CNA)
NULL Pointer Dereference in mruby/mruby

mruby is vulnerable to NULL Pointer Dereference

Affected Products
Vendor
mruby
Product
mruby/mruby
Versions
Affected
  • From unspecified before 3.1 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-476CWE-476 NULL Pointer Dereference
Type: CWE
CWE ID: CWE-476
Description: CWE-476 NULL Pointer Dereference
Metrics
VersionBase scoreBase severityVector
3.06.8MEDIUM
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Version: 3.0
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/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/78533fb9-f3e0-47c2-86dc-d1f96d5bea28
x_refsource_CONFIRM
https://github.com/mruby/mruby/commit/27d1e0132a0804581dca28df042e7047fd27eaa8
x_refsource_MISC
Hyperlink: https://huntr.dev/bounties/78533fb9-f3e0-47c2-86dc-d1f96d5bea28
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/mruby/mruby/commit/27d1e0132a0804581dca28df042e7047fd27eaa8
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/78533fb9-f3e0-47c2-86dc-d1f96d5bea28
x_refsource_CONFIRM
x_transferred
https://github.com/mruby/mruby/commit/27d1e0132a0804581dca28df042e7047fd27eaa8
x_refsource_MISC
x_transferred
Hyperlink: https://huntr.dev/bounties/78533fb9-f3e0-47c2-86dc-d1f96d5bea28
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/mruby/mruby/commit/27d1e0132a0804581dca28df042e7047fd27eaa8
Resource:
x_refsource_MISC
x_transferred
Details not found