CVE-2020-26264
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
Nil pointer dereference via malicious RPC message in github.com/ethereum/go-ethereum
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 1.9.25-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/ethereum/go-ethereum | <1.9.25 | 1.9.25 |
References
- https://github.com/ethereum/go-ethereum/security/advisories/GHSA-r33q-22hv-j29q
- https://nvd.nist.gov/vuln/detail/CVE-2020-26264
- https://github.com/ethereum/go-ethereum/pull/21896
- https://github.com/ethereum/go-ethereum/commit/bddd103a9f0af27ef533f04e06ea429cf76b6d46
- https://github.com/ethereum/go-ethereum
- https://github.com/ethereum/go-ethereum/releases/tag/v1.9.25
- https://pkg.go.dev/vuln/GO-2021-0063
Verify integrity in audit chain (admin only). AS-IS.