| module: github.com/ethereum/go-ethereum |
| package: github.com/ethereum/go-ethereum/les |
| versions: |
| - fixed: v1.9.25 |
| description: | |
| Due to a nil pointer dereference, a malicously crafted RPC message |
| can cause a panic. If handling RPC messages from untrusted clients, |
| this may be used as a denial of service vector. |
| published: 2021-04-14T12:00:00Z |
| cve: CVE-2020-26264 |
| credit: "@zsfelfoldi" |
| symbols: |
| - serverHandler.handleMsg |
| links: |
| pr: https://github.com/ethereum/go-ethereum/pull/21896 |
| commit: https://github.com/ethereum/go-ethereum/commit/bddd103a9f0af27ef533f04e06ea429cf76b6d46 |
