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CVE-2018-13443

Good to know:

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Date: April 24, 2019

EOS.IO jit-wasm 4.1 has a heap-based buffer overflow via a crafted wast file.

Language: C++

Severity Score

Related Resources (5)

https://nvd.nist.gov/vuln/detail/CVE-2018-13443
https://github.com/EOSIO/eos/issues/6585
https://hackerone.com/eosio
https://github.com/EOSIO/eos
https://www.mend.io/vulnerability-database/CVE-2018-13443

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Top Fix

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CVSS v3

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

CVSS v2

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

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