CVE-2020-14039

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.

References

https://www.oracle.com/security-alerts/cpuApr2021.html

https://security.netapp.com/advisory/ntap-20200731-0005/

https://groups.google.com/forum/#%21topic/golang-announce/XZNfaiwgt2w

https://groups.google.com/forum/#%21forum/golang-announce

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00030.html

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00029.html

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00082.html

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00077.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3