PT-2022-17774 · Eos · Eos

Published 2022-03-16 · Updated 2022-03-28 · CVE-2022-26300

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions EOS version 2.1.0

Description A heap-buffer-overflow issue was discovered in the txn test gen plugin function, which can be exploited.

Recommendations For EOS version 2.1.0, consider disabling the txn test gen plugin function as a temporary workaround until a patch is available.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-26300

Affected Products

Eos

References · 3

• 🔥 https://github.com/EOSIO/eos/issues/10820 · Exploit
• https://osv.dev/vulnerability/CVE-2022-26300 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-26300 · Security Note