Zcashd in Zcash before 2.0.7-3 allows discovery of the IP address of a full node that owns a shielded address, related to mishandling of exceptions during deserialization of note plaintexts. This affects anyone who has disclosed their zaddr to a third party.
References
Link | Resource |
---|---|
http://duke.leto.net/2019/10/01/zcash-metadata-leakage-cve-2019-16930.html | Mitigation Third Party Advisory |
https://github.com/zcash/zcash/commit/c1fbf8ab5d73cff5e1f45236995857c75ba4128d | Patch Third Party Advisory |
https://github.com/zcash/zcash/releases/tag/v2.0.7-3 | Third Party Advisory |
https://z.cash/support/security/announcements/security-announcement-2019-09-24/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-09-28T21:07:07
Updated: 2019-09-28T21:07:07
Reserved: 2019-09-27T00:00:00
Link: CVE-2019-16930
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-09-28T22:15:09.857
Modified: 2019-10-04T15:58:14.317
Link: CVE-2019-16930
JSON object: View
Redhat Information
No data.
CWE