CVE-2020-26265
Summary
| CVE | CVE-2020-26265 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2020-12-11 17:15:00 UTC |
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| Updated | 2020-12-14 18:16:00 UTC |
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| Description | Go Ethereum, or "Geth", is the official Golang implementation of the Ethereum protocol. In Geth from version 1.9.4 and before version 1.9.20 a consensus-vulnerability could cause a chain split, where vulnerable versions refuse to accept the canonical chain. The fix was included in the Paragade release version 1.9.20. No individual workaround patches have been made -- all users are recommended to upgrade to a newer version. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| Release Paragade (v1.9.20) · ethereum/go-ethereum · GitHub |
MISC |
github.com |
Third Party Advisory |
| Consensus flaw during block processing · Advisory · ethereum/go-ethereum · GitHub |
CONFIRM |
github.com |
Third Party Advisory |
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 982036 Go (go) Security Update for github.com/ethereum/go-ethereum/core (GHSA-xw37-57qp-9mm4)
