GO-2020-0005

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Source

https://pkg.go.dev/vuln/GO-2020-0005

Import Source

https://vuln.go.dev/ID/GO-2020-0005.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2020-0005

Aliases

Published

2021-04-14T20:04:52Z

Modified

2024-05-20T16:03:47Z

Summary

Panic due to malformed WALs in go.etcd.io/etcd

Details

Malformed WALs can be constructed such that WAL.ReadAll can cause attempted out of bounds reads, or creation of arbitrarily sized slices, which may be used as a DoS vector.

References

Credits

- Trail of Bits

Affected packages

Go / go.etcd.io/etcd

Package

Name: go.etcd.io/etcd; View open source insights on deps.dev
Purl: pkg:golang/go.etcd.io/etcd

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.5.0-alpha.5.0.20200423152442-f4b650b51dc4

Ecosystem specific

{
    "imports": [
        {
            "path": "go.etcd.io/etcd/wal",
            "symbols": [
                "Create",
                "Repair",
                "Verify",
                "WAL.ReadAll",
                "decoder.decodeRecord"
            ]
        }
    ]
}