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CVE-2022-0080

Good to know:

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Date: January 2, 2022

mruby is vulnerable to Heap-based Buffer Overflow

Language: C

Severity Score

Related Resources (6)

https://huntr.dev/bounties/59a70392-4864-4ce3-8e35-6ac2111d1e2e
https://nvd.nist.gov/vuln/detail/CVE-2022-0080
https://github.com/mruby/mruby/commit/28ccc664e5dcd3f9d55173e9afde77c4705a9ab6
https://security-tracker.debian.org/tracker/CVE-2022-0080
https://people.canonical.com/~ubuntu-security/cve/CVE-2022-0080
https://www.mend.io/vulnerability-database/CVE-2022-0080

Severity Score

Weakness Type (CWE)

Heap-based Buffer Overflow

CWE-122

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH
Additional information:

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