CVEvulnerability
CVE-2020-14039
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-07-17
- 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:N/I:L/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-295
Description
In Go before 1.13.13 and 1.14.x before 1.14.5, Certificate.Verify may lack a check on the VerifyOptions.KeyUsages EKU requirements (if VerifyOptions.Roots equals nil and the installation is on Windows). Thus, X.509 certificate verification is incomplete.
Affected configurations
• golang go (< 1.13.13)
• golang go (>= 1.14.0 < 1.14.5)
• opensuse leap 15.1
• opensuse leap 15.2
Related
Weakness · CWE (1)
- CWE-295 Improper Certificate Validation weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00077.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00082.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00029.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00030.html Mailing List, Third Party Advisory
- https://groups.google.com/forum/#%21forum/golang-announce groups.google.com
- https://groups.google.com/forum/#%21topic/golang-announce/XZNfaiwgt2w groups.google.com
- https://security.netapp.com/advisory/ntap-20200731-0005/ Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html Patch, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00077.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00082.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00029.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00030.html Mailing List, Third Party Advisory
- https://groups.google.com/forum/#%21forum/golang-announce groups.google.com
- https://groups.google.com/forum/#%21topic/golang-announce/XZNfaiwgt2w groups.google.com
- https://security.netapp.com/advisory/ntap-20200731-0005/ Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html Patch, Third Party Advisory