Description (CNA)
In etcd before versions 3.3.23 and 3.4.10, it is possible to have an entry index greater then the number of entries in the ReadAll method in wal/wal.go. This could cause issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant could go down from a runtime panic when reading the entry.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| etcd-io / etcd | affected < 3.3.23; affected < 3.4.10 |
CWE
CWE-20
References
- https://github.com/etcd-io/etcd/security/advisories/GHSA-m332-53r6-2w93
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/
ADP enrichment
No English description supplied.