CVE-2020-26265 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	High
Remote	Yes
Type	Incorrect calculation
Description	In go-ethereum 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.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-1353	go-ethereum	1.9.19-1	1.9.20-1	High	Fixed

References
https://github.com/ethereum/go-ethereum/security/advisories/GHSA-xw37-57qp-9mm4