Heap-based Buffer Overflow in mruby/mruby
CVE-2022-0570

8.4HIGH

Key Information:

Vendor

Mruby

Status
Mruby/mruby
Vendor
CVE Published:
14 February 2022

What is CVE-2022-0570?

Heap-based Buffer Overflow in Homebrew mruby prior to 3.2.

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Deploy the Patch

Affected Version(s)

mruby/mruby < 3.2

References

https://huntr.dev/bounties/65a7632e-f95b-4836-b1a7-9cb95e...
x_refsource_CONFIRM
https://github.com/mruby/mruby/commit/38b164ace7d6ae1c367...
x_refsource_MISC

CVSS V3.1

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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