id: GO-2022-0775
modules:
    - module: github.com/ethereum/go-ethereum
      versions:
        - fixed: 1.9.24
      vulnerable_at: 1.9.23
summary: Erroneous Proof of Work calculation in geth in github.com/ethereum/go-ethereum
cves:
    - CVE-2020-26240
ghsas:
    - GHSA-v592-xf75-856p
references:
    - advisory: https://github.com/ethereum/go-ethereum/security/advisories/GHSA-v592-xf75-856p
    - advisory: https://nvd.nist.gov/vuln/detail/CVE-2020-26240
    - fix: https://github.com/ethereum/go-ethereum/commit/d990df909d7839640143344e79356754384dcdd0
    - fix: https://github.com/ethereum/go-ethereum/pull/21793
source:
    id: GHSA-v592-xf75-856p
    created: 2024-08-20T14:13:44.047728-04:00
review_status: UNREVIEWED
unexcluded: EFFECTIVELY_PRIVATE