CVEvulnerability
CVE-2019-16930
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-09-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-755
Description
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.
Affected configurations
• z.cash zcash (< 2.0.7-3)
Related
Weakness · CWE (1)
- CWE-755 Improper Handling of Exceptional Conditions weakness
References
- 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
- 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