GitHub Advisoryadvisory · Go

GHSA-mv8x-668m-53fg Elrond-go has improper initialization

CRITICAL Published 2022-09-16 Modified 2022-09-16 Official page ↗
Aliases
CVE-2022-36061
Ecosystem
Go
Packages
github.com/ElrondNetwork/elrond-go
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-665
Reviewed
2022-09-16

Affected packages

• Go github.com/ElrondNetwork/elrond-go: < 1.3.35 → fixed in 1.3.35

Description

Impact Read only calls between contracts can generate smart contracts results. For example, if contract A calls in read only mode contract B and the called function will make changes upon the contract's B state, the state will be altered for contract B as if the call was not made in the read-only mode. This can lead to some effects not designed by the original smart contracts programmers. Patches Patch v1.3.35 or higher Workarounds No workaround References For future reference and understanding of this issue, anyone can check this integration test https://github.com/ElrondNetwork/elrond-go/blob/8e402fa6d7e91e779980122d3798b2bf50892945/integrationTests/vm/txsFee/asyncESDT_test.go#L452 that proves the fix and prevents a future code regression. For more information If you have any questions or comments about this advisory: • Open an issue in elrond-go (http://github.com/ElrondNetwork/elrond-go/issues)

Related

Alias · CVE (1)

  • CVE-2022-36061 Elrond go is the go implementation for the Elrond Network protocol. vulnerability

Weakness · CWE (1)

  • CWE-665 Improper Initialization weakness

References